
Published: 7 months ago
Size: 21.2MB
Astronomical Online
Glossary
Download this month's sky map!
Northern hemisphere sky
mapSouthern hemisphere sky
map Creator: Kym Thalassoudis
Southern Hemisphere Additional Information
James
Barclay's siteRoyal Astronomical Society of New Zealand's Southern
Hemisphere Calendar RASNZ
siteSouthern
Sky Watch.
Planets for March 2008
Mercury- reaches greatest elongation west on the 3rd. For southern
observers Mercury is at it best morning apparition until mid-March. Mercury is
visible all month brightening as it creeps back towards the Sun. Mercury will be
close to Venus for most of the month making it much easier to find than usual.
They are in close conjunction on the 23rd 0.1 mag (1st) to -0.1 mag (21st)
Venus- in Capricorn is still preceding the Sun but Venus begins to
fade as it creeps into glow of the Sun. Paired up with Mercury for most of the
month those close to the equator will have a nice view of the pair. -3.8 mag
(1st) to -3.8 mag (21st)
Mars- Crosses over into Gemini this month and continues to shrink
from 9" to 7", too small to show much detail in the average backyard telescope.
Mars will be close to M35 on the 10th and it is appropriate that Mars is visible
all night in the month which bears its name. Mars also shows a gibbous globe for
the next two months. 0.2 (1st) to 0.6 mag (21st)
Jupiter- For Southern observers will have Jupiter rising after
midnight while those in the mid-northern latitudes. On the 30th use the nearly
last quarter Moon to try and spot Jupiter, sitting to the Moon's NE, during the
day. -2.0 mag (1st) to -2.1 mag (21st)
Saturn- having reached opposition in February Saturn spend the month
in Leo. The tilt of Saturn's rings increases from 6.7 deg to 9.9 deg in early
May before beginning to close again at the end of 2008. 0.2 mag (1st) to 0.3 mag
(21st)
Uranus-In Aquarius all year 5.9 mag (1st) to 5.9 mag (21st)
Neptune-In Capricorn 8.0 mag (1st) to 8.0 mag (21st)
Key Dates for March 2008Days and Times in UT: (help with
time)Observations are for 9 pm for the mid-southern latitudes and for 9
pm for the mid-northern latitudes. Today's sunrise and sunset times or
plan ahead using the US Naval Observatory
Website
Occultation information can be found at the IOTA website!
Astronomical Highlights - March 2008
"In like a lion and out like a lamb"
- Zodiacal Light best seen after evening twilight on the Western horizon
through the 7th then again from the 23rd - April 5th
3
- Moon near Jupiter
- Mercury at greatest elongation, 27 deg west from Sun (morning sky 11UT)
Very low in the east-southeast just before sunrise. If using binoculars or
telescope please follow "sun-safe" viewing methods and be aware of the
sun!
5
- Moon, Mercury, Venus and telescopic Neptune clustered in the morning sky.
TRIPLE occultation (although not all visible from all locations) Check the IOTA website for
your location. Most central Moon-planet conjunction (appulse) this year. Daytime
Moon/Venus occultation visible from North America and Cuba, check the IOTA website
6
- Sun's north pole most inclined away from Earth (7.25 degrees)
7
- Double or Triple shadow transit on Jupiter (15:05 UT Ganymede, 15:18
Callisto(?), 22:38 Io)
9
- For those who follow DST, Saving Time begins - set clocks forward an
hour.
- Mercury 1 deg South of Neptune (2hr UT)
10
- Moon at perigee (closest to Earth 366,298 km- )
- Mars 1.7 deg North of M35 in Gemini (17h UT)
12
- Moon near the Pleiades
14
- First Quarter Moon (10:46 UT)
15
- Moon near Mars
- The Ides of March (every month has one)
17
- Moon near Beehive cluster (M44)
19
- Moon near Regulus, Check the IOTA website for
occultation information for your area.
- Moon near Saturn
21
- March or vernal equinox* (5:48 UT)
- Full Moon (18:40 UT)
23
- Moon near Spica
- An interesting Easter**
- Zodiacal Lights visible in Northern latitudes in the west after evening
twilight for the next two weeks
24
- Mercury 1 deg from Venus at 14h UT (20Â from Sun, morning sky) mags -0.3
and -3.9. Favors S. Hemisphere skywatchers.
26
- Moon at apogee (farthest from Earth distance 405,092 km-20h UT)
27
- Moon near Antares possible occultation, check the IOTA website for
occultation information for your area.
- Mercury 1.7 deg South of Uranus
29
- Last Quarter Moon (21:47 UT)
30
- Moon near Jupiter
- Last Sunday in March: in the European Union, change clocks forward 1 hours
to 'summer time'
*The time when the Sun reaches the point along the ecliptic where it crosses
into the northern celestial hemisphere marking the start of spring in the
Northern Hemisphere and autumn in the Southern Hemisphere.
**Reduced to a one sentence definition, Easter Sunday is calculated as the
first Sunday after the first full moon which falls on or after the Vernal(March)
Equinox. This year the full moon is ON the Vernal(March) equinox so Easter is
the 23rd. (The earliest Easter could ever be is March 22 and the latest April
25)
sunrise and
sunset times for your home*Comparative lengths of
day and night
Monthly Messier*The weekend of the 7-9th of March is a good 'first try' for a Messier
Marathon. This is a better for those of you further South and, if we get clouded
out then we have the 4-6th of April as a good back up date. The April date will
be the better of the two for mid-to higher Northern latitude views but don't
pass up on the chance in March if the weather is fair.
If you are looking for a good way to conquer the Virgo Cluster go to show #39. There
you will find lots of information on navigating the Virgo Cluster.
This month highlights 10 messier objects, most are within reach of
binoculars, and over half can be seen with the naked eye.
M41 - This cluster is
visible as a hazy patch to the naked eye just below Sirius in Canis Major. M41
is resolvable in binoculars and appears fairly loose in telescopes at low power.
M93 - This is a small
fuzzy patch of light in Puppis, partially resolvable in binoculars. The hardest
part of finding this cluster in binoculars is picking it out of a fairly rich
region of the Milky Way. Use low power to examine this cluster and the
surrounding richness in a telescope. Medium power provides a nice view of the
cluster itself.
M47 - A bright cluster
in Puppis, easily visible as a hazy patch to the naked eye. Binoculars will show
a large hazy patch with many stars resolvable. Telescopes show a fairly loose
cluster with stars of wide variety of magnitudes.
M46 - This cluster is
right next to M47 and is also visible to the naked eye. In binoculars M46
appears as a large hazy patch with no stars resolvable, giving a nice contrast
to M47. In telescopes at low powers this cluster evenly fills the eyepiece.
While you are here go to medium or high power and look for the planetary nebula
NGC2438. It will appear as a faint uneven ring, with a blue/green color.
M50 - An open cluster
in Monoceros. This is a small hazy patch in binoculars, partially resolvable.
Like M93, the richness of the surrounding field is the only difficulty in
finding this object. This is a fairly tight cluster at low power in a telescope.
M48 - Moving on to
Hydra, we find another naked eye cluster. M48 is a large fuzzy patch in
binoculars, partially resolvable. Use low to medium power in your telescope for
a spectacular view.
M67 - In the southeast
portion of Cancer is another open cluster, barely visible as a fuzzy patch to
the naked eye. Binoculars show M67 as a large hazy patch of light, similar to
M46. Use low power to resolve this large, rich cluster in a telescope.
M44 - Known as the
Praesepe or Beehive Cluster, this open cluster is easily visible to the naked
eye as a large, fuzzy patch bigger than the moon. Binoculars or rich field
telescopes provide the best view of M44.
M81, M82 - This pair of galaxies in
Ursa Major are very possible to see in binoculars, they look like a pair of
fuzzy stars. Both galaxies will fit into the same low power telescope field. M81
will appear as a large oval gray patch of light. M82 is a pencil like streak of
light next to and perpendicular to the long axis of M81.
From the Astronomical
Connection and the Moncton Center in Canada
Comets for March 2008
Gary Kronk'sSkyhound
Historical and Current Events...Did you know?Mark has developed his own website so
let's all trot on over and see the pages of wonderful history he has for us this
month!
Help us out by leaving a donation in the ol' PayPal hatMusic Scottish Guitar
Quartet -"Romance within you"Mathew Ebel- "Trees" and
"Drive Away"
Astronomical Highlights for 2008
Earth's major motions for 2008
Perihelion
Jan 3 00h(UT)
First Cross Quarter Day
Feb 2-6
Equinox
Mar 20 05:48(UT)
Second Cross Quarter Day
May 4-7
Solstice
June 20 23:59(UT)
Aphelion
July 4 08h (UT)
Third Cross Quarter Day
Aug 5-8
Equinox
Sept 22 15:44(UT)
Fourth Cross Quarter Day
Nov 5-8
Solstice
Dec 21 12:04(UT)
Planet Positions for 2008
2008
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Venus
Sgr
Cap
Aqr
Psc
Tau
Gem
Cnc
Vir
Vir
Sco
Sgr
Cap
Mars
Tau
Tau
Gem
Gem
Cnc
Leo
Leo
Vir
Vir
Vir
Sco
Oph
Jupiter
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Saturn
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Interesting Planet Pairing for 2008
January (first two week) - Mars, Betelgeuse and Aldebaran -
Mars will be moving westward into this red triangle, pausing at the end of the
month and then returning to regular Eastward motion at the beginning of
February.
February 1 (start watching in early January) - Jupiter and
Venus - Start this early in January with Jupiter just off the horizon and
watch as they creep closer and closer. On the 1st of Feb early in the morning,
about one hour before sunrise in the east, Jupiter and Venus are less than one
degree apart in the constellation Sagittarius. They will be outstanding and you
could imagine all sorts of symbolism that could be associated with this
conjunction.
February 27 - Mercury and Venus - Rising just one hour before
the Sun in the East in the constellation Capricornus. Venus and Mercury will be
just over one degree apart and then Venus will speed off, with Mercury in hot
pursuit.
March 24 - Mercury and Venus...again - Mercury catches up to
Venus again, this time less than one degree apart and in the constellation
Aquarius. They will also be rising above the horizon only a half hour before the
sun, so seeing them will be quite a challenge.
July 10 - Mars and Saturn - In the constellation Leo
yellowish-white Saturn and reddish Mars will be less than one degree from each
other. The pair is still up two hours after sunset and are bright so it should
be easy to see.
August 13 - Venus and Saturn - Less than one degree apart in
the constellation Leo. Venus will be the brighter of the two.
August 14 (watch from 10-16th)- Venus, Mercury, and Saturn -
Just after sunset a triple conjunction! The three planets will be less than
three degrees apart in the constellation Leo and almost in a line. Venus will be
the highest and brightest Saturn the middle object and Mercury will be the
lowest of the three but surprisingly brighter than Saturn. If you want to make
this even more interesting look for Mars 16 degrees to the SW the trio.
August 19-21 - Venus and Mercury - The two planets will be
about one degree apart for three days. VERY low on the western horizon at
sunset.
September 11 (watch from 5-18)- Venus and Mars - Venus will
come right next to the Red Planet, with the two less than one degree apart
Mercury lying three and a half degrees away from the pair and shining brighter
than Mars. The whole group will set just one hour after sunset.
December 1 - Venus and Jupiter - All within Sagittarius, the
two planets will be two degrees apart and they don't set until three hours after
sunset. As a bonus, a 15%-lit moon will lie three degrees away from Venus.
December 31 - Jupiter and Mercury - After sunset a little more
than one degree apart in Sagittarius. Pull out the binos and telescopes because
Mercury will be a mere 15 arcminutes from the globular cluster M75. All three
will be together in one field of view in most home binoculars.
2008 Phases of the Moon
NEW MOON FIRST QUARTER FULL MOON LAST QUARTER d h m d h m d h m d h m JAN. 8 11 37 JAN. 15 19 46 JAN. 22 13 35 JAN. 30 5 03FEB. 7 3 44 FEB. 14 3 33 FEB. 21 3 30 FEB. 29 2 18MAR. 7 17 14 MAR. 14 10 46 MAR. 21 18 40 MAR. 29 21 47APR. 6 3 55 APR. 12 18 32 APR. 20 10 25 APR. 28 14 12MAY 5 12 18 MAY 12 3 47 MAY 20 2 11 MAY 28 2 57JUNE 3 19 23 JUNE 10 15 04 JUNE 18 17 30 JUNE 26 12 10JULY 3 2 19 JULY 10 4 35 JULY 18 7 59 JULY 25 18 42AUG. 1 10 13 AUG. 8 20 20 AUG. 16 21 16 AUG. 23 23 50AUG. 30 19 58 SEPT. 7 14 04 SEPT. 15 9 13 SEPT. 22 5 04 SEPT. 29 8 12 OCT. 7 9 04 OCT. 14 20 02 OCT. 21 11 55OCT. 28 23 14 NOV. 6 4 03 NOV. 13 6 17 NOV. 19 21 31NOV. 27 16 55 DEC. 5 21 26 DEC. 12 16 37 DEC. 19 10 29DEC. 27 12 22
Eclipses for 2008
2008 February
07[ Solar: Annular ]
2008 February
21[ Lunar: Total ]
2008 August
01[ Solar: Total ]
2008 August
16[ Lunar: Partial
]
February 07see
map, timesanimationAugust 1 - Total Solar Eclipse ( see
map, times, and animation!): On Friday,
2008 August 01, a total eclipse of the Sun is visible from within a narrow
corridor that traverses half the Earth. The path of the Moon's umbral shadow
begins in Canada and extends across northern Greenland, the Arctic, central
Russia, Mongolia, and China. A partial eclipse is seen within the much broader
path of the Moon's penumbral shadow, which includes northeastern North America,
most of Europe and Asia. Special website with extra information and links to
live eclipse webcasts can be found at the NASA
Eclipse Website for the August 1st Eclipse
February 20th - Total Lunar Eclipse ( see
map, times.): The first lunar eclipse of 2008 is perfectly placed for
observers throughout most of the Americas as well as western Europe. The eclipse
occurs at the Moon's descending node, midway between perigee and apogee. During
the eclipse, Saturn lies about 3Â northeast of the Moon and shines brightly (mv
= +0.2) because it is near opposition. Special website with live broadcast can
be found at the NASA
Eclipse Website
August 16 - Partial Lunar Eclipse ( see
map, times): The last eclipse of 2008 is a partial lunar eclipse at the
Moon's ascending node in Capricornus. It is visible primarily from the Eastern
Hemisphere as well as eastern South America
Eclipse information from: NASA Eclipse
Homepage, Eclipses Online (HM
Nautical Almanac Office, UK in coordination with the U.S. Naval
Observatory)
Meteor Showers for 2008All times are UT
Name
Date of PeakTime in UT (help with time)
Moon Phase
Quadrantids
January 4, 7h
Waning Crescent
Lyrids
April 22, 4h
almost Full
Eta Aquarids
May 5, 18h
New Moon
Perseids
August 12, 11h
Waxing Gibbous
Orionids
October 21, 4h
Last Quarter
Leonids
November 17, 10h
Waning Gibbous
Geminids
December 13, 23h
Full Moon
Information from the "Observer's Handbook 2008" RASC

Published: 8 months ago
Size: 17.4MB
Astronomical Online
Glossary
Download this month's sky map!
Northern hemisphere sky
mapSouthern hemisphere sky
map Creator: Kym Thalassoudis
Southern Hemisphere Additional Information
James
Barclay's siteRoyal Astronomical Society of New Zealand's Southern
Hemisphere Calendar RASNZ
siteSouthern
Sky Watch.
Planets for February 2008Venus (top left) and Jupiter Jan 31st
2008If this looks backwards to you check the photo credit for the location!
(Made ya think eh!)
Photo credit: Juan-Camilo SuarezLa Estrella, Colombia, South
AmericaCanon EOS 10D, 135 mm, 800 ISO
Mercury- is at inferior conjunction on the 6th. It becomes visible to
southern observers in the morning twilight by mid-month. Late February to March
will be the best viewing of Mercury for the year for Southern observers. Mercury
climb up to meet Venus and on the 26th Mercury will be 1.3 deg N of Venus 1.9
mag (1st) to 0.6 mag (21st)
Venus- Hopefully you have been watching Venus and Jupiter creep
closer throughout the end of January. On the 1st of February Venus is 0.6 deg N
of Jupiter. On the 4th the waning crescent moon shares the scene. Watch the rest
of the month as Venus pulls closer to the sun. On the 26th and 27th catch Venus
and Mercury stacked on the horizon just before sunrise. -3.8 mag (1st) to -3.8
mag (21st)
Mars- Starts off the month still between the horns of Taurus and is
well placed high in the northern sky in early evening. It is heading back
towards the foot of Castor, and M35, but is official still in Taurus at the end
of the month. -0.6 (1st) to 0.0 mag (21st)
Jupiter- Starts the month buddied up with Venus and by the 13th leads
a line up of Mercury, Venus and Jupiter with Jupiter furthest away from the sun.
-1.8 mag (1st) to -1.8 mag (21st)
Saturn- In Leo all year Saturn reaches opposition on February 24. On
the 21st at 3:29 UT (convert to your time zone) during the total lunar eclipse
you should be able to pick out Saturn and Regulus once the Moon enters the Earth
umbra. Rises mid-evening at the beginning of February. The tilt of Saturn's
rings increases from 6.7 deg to 9.9 deg in early May before beginning to close
again at the end of 2008. 0.4 mag (1st) to 0.2 mag (21st)
Uranus-In Aquarius all year 5.9 mag (1st) to 5.9 mag (21st)
Neptune-In Capricorn 8.0 mag (1st) to 8.0 mag (21st)
Key Dates for February 2008
Days and Times in UT: (help with
time)Observations are for 10pm for the mid-southern latitudes and for
8pm for the mid-northern latitudes. Today's sunrise and sunset times or
plan ahead using the US Naval Observatory
Website
Occultation information can be found at the IOTA website!
Astronomical Highlights
February
1
- Venus 0.6 deg N of Jupiter (32 deg W)
- Antares 0.6 deg N of Moon, possible occultation check the IOTA website for
occultation in your area.
2
- Groundhog Day, Candlemas, one of the cross-quarter days (Feb 2-5) the
ancient beginning of Spring.
4
- Jupiter 4 deg N of Moon
- Venus 4 deg N of Moon, all three create a nice little lineup
6
- Mercury at greatest heliocentric lat. N
- Mercury at inferior conjunction
7
- New Moon (3:44 UT)
- Annular solar eclipse WARNING: NEVER LOOK AT
THE SUNThe shadow cuts a narrow path across Antarctica and the
southern Pacific. Partial phases visible from New Zealand and southeastern
Australia. Greatest eclipse at 3:55 UT. Follow
the link for map, times , and animation
8
- Alpha
Centaurid Meteor Shower. Very favorable year for this periodic
shower
9
- Moon 2.5 deg S.S.W. of Neptune (only about 3 deg from the Sun)
11
- Neptune in conjunction with the Sun, moving into the morning sky
- The equation of time is at minimum for the year, -14.26 minutes (23h UT)
the Sun is running "slow"
14
- Moon at perigee (370219 km) (1 UT)
- First Quarter Moon (3:33 UT)
- Moon 1.2 deg N of the Pleiades (M45)
- Valentine's Day (send dark chocolate!)
16
- Mars 1.6 deg S of Moon
18
- Mercury Stationary
- Moon 0.3 deg N of Beehive (M44)
21
- Regulus 0.7 deg N of Moon (0 UT), possible occultation check the IOTA website for
occultation in your area.
- Full moon, total lunar eclipse (3:30 UT) Follow the link to see
map and times. Regulus will be to the NW of the Moon and Venus to the SE.
The eclipse will be visible from North and South America, western Europe and
Africa.This will be the last total lunar eclipse until
Dec 2010
- Saturn 3 deg N of Moon (12 UT)
23
- Zodiacal Lights visible in the N latitudes in the West after evening
twilight for the next two weeks
24
- Saturn at opposition
26
- Mercury 1.3 deg N of Venus (27 deg W)
28
- Moon at apogee (404443 km) furthest point away from Earth in its
orbit
29
- Antares 0.6 deg N of Moon, possible occultation check the IOTA website for
occultation in your area.
- Last Quarter Moon (2:18 UT)
- Leap Day
sunrise and sunset times
for your home*Comparative lengths of
day and night
Monthly Messier*
This month highlights 10 messier objects, most are within reach of
binoculars, and over half can be seen with the naked eye.
M1 - The Crab nebula is
a supernova remnant in Taurus. It is a hazy patch in small telescopes, large
scopes can resolve some detail. It is difficult but possible to see in
binoculars.
M45 - The Pleiades are
a large open cluster in Taurus. Easy to resolve six stars naked eye. Binoculars
provide the best view. Large telescopes can show some nebulosity.
M35, M37, M36, M38 A series of open clusters
in the winter milky way. M35 is in Gemini, the others are in Auriga. All can be
seen naked eye as faint fuzzy stars, binoculars reveal fuzzy patches, low power
telescopes can resolve these rich clusters.
M42 M43 M42 is the
great Orion Nebula. It can be seen as small fuzzy patch naked eye. Binoculars
show some detail, and the view is superb in most any scope. M43 is a small
region of nebulosity next to M42, and probably requires the use of a telescope
to view. Use low to moderate powers for the best view of this pair.
M78 - A small emission
nebula in Orion, a tough binocular object. Best viewed in a telescope at
moderate powers.
M79 - One of the
smallest and dimmest globular clusters in the catalog. A tough binocular object
in Lepus, best viewed in a telescope at moderate powers.
From the Astronomical
Connection and the Moncton Center in Canada
Comets for February 2008
Gary Kronk's comet and
meteor pagesSkyhound
Comet pages
Historical and Current Events...Did you know?
Mark has developed his own website so
let's all trot on over and see the pages of wonderful history he has for us this
month!
Help us out by leaving a donation in the ol' PayPal hator write us a
favorable review in iTunes of Podcast Pickle or iPodder!
Music Scottish Guitar
Quartet -"Romance within you"Rebecca Loebe- "All This
Timet"Friction
Bailey - "Fill My Mind With You"
Astronomical Highlights for 2008
Earth's major motions for 2008
Perihelion
Jan 3 00h(UT)
First Cross Quarter Day
Feb 2-6
Equinox
Mar 20 05:48(UT)
Second Cross Quarter Day
May 4-7
Solstice
June 20 23:59(UT)
Aphelion
July 4 08h (UT)
Third Cross Quarter Day
Aug 5-8
Equinox
Sept 22 15:44(UT)
Fourth Cross Quarter Day
Nov 5-8
Solstice
Dec 21 12:04(UT)
Planet Positions for 2008
2008
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Venus
Sgr
Cap
Aqr
Psc
Tau
Gem
Cnc
Vir
Vir
Sco
Sgr
Cap
Mars
Tau
Tau
Gem
Gem
Cnc
Leo
Leo
Vir
Vir
Vir
Sco
Oph
Jupiter
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Saturn
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Interesting Planet Pairing for 2008
January (first two week) - Mars, Betelgeuse and Aldebaran -
Mars will be moving westward into this red triangle, pausing at the end of the
month and then returning to regular Eastward motion at the beginning of
February.
February 1 (start watching in early January) - Jupiter and
Venus - Start this early in January with Jupiter just off the horizon and
watch as they creep closer and closer. On the 1st of Feb early in the morning,
about one hour before sunrise in the east, Jupiter and Venus are less than one
degree apart in the constellation Sagittarius. They will be outstanding and you
could imagine all sorts of symbolism that could be associated with this
conjunction.
February 27 - Mercury and Venus - Rising just one hour before
the Sun in the East in the constellation Capricornus. Venus and Mercury will be
just over one degree apart and then Venus will speed off, with Mercury in hot
pursuit.
March 24 - Mercury and Venus...again - Mercury catches up to
Venus again, this time less than one degree apart and in the constellation
Aquarius. They will also be rising above the horizon only a half hour before the
sun, so seeing them will be quite a challenge.
July 10 - Mars and Saturn - In the constellation Leo
yellowish-white Saturn and reddish Mars will be less than one degree from each
other. The pair is still up two hours after sunset and are bright so it should
be easy to see.
August 13 - Venus and Saturn - Less than one degree apart in
the constellation Leo. Venus will be the brighter of the two.
August 14 (watch from 10-16th)- Venus, Mercury, and Saturn -
Just after sunset a triple conjunction! The three planets will be less than
three degrees apart in the constellation Leo and almost in a line. Venus will be
the highest and brightest Saturn the middle object and Mercury will be the
lowest of the three but surprisingly brighter than Saturn. If you want to make
this even more interesting look for Mars 16 degrees to the SW the trio.
August 19-21 - Venus and Mercury - The two planets will be
about one degree apart for three days. VERY low on the western horizon at
sunset.
September 11 (watch from 5-18)- Venus and Mars - Venus will
come right next to the Red Planet, with the two less than one degree apart
Mercury lying three and a half degrees away from the pair and shining brighter
than Mars. The whole group will set just one hour after sunset.
December 1 - Venus and Jupiter - All within Sagittarius, the
two planets will be two degrees apart and they don't set until three hours after
sunset. As a bonus, a 15%-lit moon will lie three degrees away from Venus.
December 31 - Jupiter and Mercury - After sunset a little more
than one degree apart in Sagittarius. Pull out the binos and telescopes because
Mercury will be a mere 15 arcminutes from the globular cluster M75. All three
will be together in one field of view in most home binoculars.
2008 Phases of the Moon
Universal Time NEW MOON FIRST QUARTER FULL MOON LAST QUARTER d h m d h m d h m d h m JAN. 8 11 37 JAN. 15 19 46 JAN. 22 13 35 JAN. 30 5 03FEB. 7 3 44 FEB. 14 3 33 FEB. 21 3 30 FEB. 29 2 18MAR. 7 17 14 MAR. 14 10 46 MAR. 21 18 40 MAR. 29 21 47APR. 6 3 55 APR. 12 18 32 APR. 20 10 25 APR. 28 14 12MAY 5 12 18 MAY 12 3 47 MAY 20 2 11 MAY 28 2 57JUNE 3 19 23 JUNE 10 15 04 JUNE 18 17 30 JUNE 26 12 10JULY 3 2 19 JULY 10 4 35 JULY 18 7 59 JULY 25 18 42AUG. 1 10 13 AUG. 8 20 20 AUG. 16 21 16 AUG. 23 23 50AUG. 30 19 58 SEPT. 7 14 04 SEPT. 15 9 13 SEPT. 22 5 04 SEPT. 29 8 12 OCT. 7 9 04 OCT. 14 20 02 OCT. 21 11 55OCT. 28 23 14 NOV. 6 4 03 NOV. 13 6 17 NOV. 19 21 31NOV. 27 16 55 DEC. 5 21 26 DEC. 12 16 37 DEC. 19 10 29DEC. 27 12 22
Eclipses for 2008
2008 February
07[ Solar: Annular ]
2008 February
21[ Lunar: Total ]
2008 August
01[ Solar: Total ]
2008 August
16[ Lunar: Partial
]
February 07 - Annular Solar Eclipse ( see
map, times, and animation!): The first
solar eclipse of 2008 occurs at the Moon's ascending node in Capricornus. An
annular eclipse will be visible from a wide track, that traverses Antarctica and
southern regions of the Pacific Ocean. A partial eclipse will be seen within the
much larger path of the Moon's penumbral shadow, which includes the southeastern
third of Australia, all of New Zealand and most of Antarctica.
August 1 - Total Solar Eclipse ( see
map, times, and animation!): On Friday,
2008 August 01, a total eclipse of the Sun is visible from within a narrow
corridor that traverses half the Earth. The path of the Moon's umbral shadow
begins in Canada and extends across northern Greenland, the Arctic, central
Russia, Mongolia, and China. A partial eclipse is seen within the much broader
path of the Moon's penumbral shadow, which includes northeastern North America,
most of Europe and Asia. Special website with extra information and links to
live eclipse webcasts can be found at the NASA
Eclipse Website for the August 1st Eclipse
February 20th - Total Lunar Eclipse ( see
map, times.): The first lunar eclipse of 2008 is perfectly placed for
observers throughout most of the Americas as well as western Europe. The eclipse
occurs at the Moon's descending node, midway between perigee and apogee. During
the eclipse, Saturn lies about 3Â northeast of the Moon and shines brightly (mv
= +0.2) because it is near opposition. Special website with live broadcast can
be found at the NASA
Eclipse Website
August 16 - Partial Lunar Eclipse ( see
map, times): The last eclipse of 2008 is a partial lunar eclipse at the
Moon's ascending node in Capricornus. It is visible primarily from the Eastern
Hemisphere as well as eastern South America
Eclipse information from: NASA Eclipse
Homepage, Eclipses Online (HM
Nautical Almanac Office, UK in coordination with the U.S. Naval
Observatory)
Meteor Showers for 2008All times are UT
Name
Date of PeakTime in UT (help with time)
Moon Phase
Quadrantids
January 4, 7h
Waning Crescent
Lyrids
April 22, 4h
almost Full
Eta Aquarids
May 5, 18h
New Moon
Perseids
August 12, 11h
Waxing Gibbous
Orionids
October 21, 4h
Last Quarter
Leonids
November 17, 10h
Waning Gibbous
Geminids
December 13, 23h
Full Moon
Information from the "Observer's Handbook 2008" RASC

Published: 9 months ago
Size: 21.0MB
Astronomical Online
Glossary
Download this month's sky map!
Northern hemisphere sky
mapSouthern hemisphere sky
map Creator: Kym Thalassoudis
Southern Hemisphere Additional Information
James
Barclay's siteRoyal Astronomical Society of New Zealand's Southern
Hemisphere Calendar RASNZ
siteSouthern
Sky Watch.
Planets for January 2008
Mercury- visible in evening twilight higher and brighter as the month
progresses. Mercury reaches its greatest elongation east on the 22nd (19deg) on
the 23 (4UT) Mercury will be .3 deg North of a very dim Neptune -0.9 mag (1st)
to -0.7 mag (21st)
Venus- Venus is the queen of the morning all month, rising 3 hours
before the Sun at the beginning of the month but only 2 hours before the sun at
the end of the month. Watch Venus and Jupiter throughout the month as they get
closer, about 1 deg a day, until the 31st when they are only 1 deg apart. -3.9
mag (1st) to -3.9 mag (21st)
Mars- Just past its December opposition Mars is visible almost all
night. Officially in Taurus it appears to be closer to the leg of Castor of
Gemini the twins. Mars moves into a nice orange/red triangle with Betelgeuse and
Aldebaran before becoming stationary on the 20th and returning to direct
(eastward) motion for the rest of the month. -1.5 (1st) to -0.9 mag (21st)
Ceres-
Jupiter- Jupiter has been hiding behind the sun now reappears in the
morning sky climbing higher in the sky. By mid-month Jupiter rises 9 deg above
the horizon before sunrise, by the end of the month Jupiter and Venus are 1 deg
apart. -1.8 mag (1st) to -1.8 mag (21st)
Saturn- In Leo all year Saturn rises mid-evening at the beginning of
January. The tilt of Saturn's rings increases from 6.7 deg to 9.9 deg in early
May before beginning to close again at the end of 2008. 0.7 mag (1st) to 0.6 mag
(21st)
Uranus-In Aquarius all year 5.9 mag (1st) to 5.9 mag (21st)
Neptune-In Capricorn 8.0 mag (1st) to 8.0 mag (21st)
Click
on thumbnail for full sky image
Key Dates for January 2008
Days and Times in UT: (help with
time)Observations are for 10pm for the mid-southern latitudes and for
8pm for the mid-northern latitudes. Today's sunrise and sunset times or
plan ahead using the US Naval Observatory
Website
Occultation information can be found at the IOTA website!
Astronomical Highlights
January
1
- Ceres stationary
- Watch for comet 8P/Tuttle
moving from Aries to Cetus
- Algol at minimum (15:15 UT)
2
- Earth at perihelion (147096448 km) our closest point to the Sun in Earth's
orbit. (23h UT)
3
- Moon at apogee (405331 km) furthest point away from Earth in its
orbit
4
- Quadrantid
meteor shower peak named after an extinct constellation, Quadrans Muralis or the
mural quadrant an astronomical tool similar to a astrolab or
clinometer.
5
- Antares 0.5 deg N of Moon check the IOTA pages for
occultations (S.S.America, part of Antarctica)
- Latest sunrise at latitude 40 deg North*
8
- New Moon (11:37 UT)
11
- Neptune 0.4 deg N of Moon, check the IOTA pages for
occultations (S tips of Australia, part of Antarctica, New Zealand)
15
- First Quarter Moon (19:46 UT)
16
- Vesta 1.9 deg SSE of Mercury in evening sky
18
- Moon 1.1 deg N of Pleiades (M45) (7 UT)
19
- Moon at perigee (366430 km) (9 UT)
20
- Mars 1.1 deg S of Moon, check the IOTA pages for
occultations (N.Russia, Arctic regions, NW Tip of N. America)
22
- Mercury at greatest elongation E (19 deg) (5 UT)
- Full Moon (13:35 UT)
23
- Moon 0.3 deg N of Beehive (M44)
24
- Regulus 0.7 deg N of Moon, check the IOTA pages for
occultations (S. Indonesia, Australia, part of Antarctica
30
- Last Quarter Moon (5:03 UT)
- Mars stationary
31
- Moon at apogee (404533 km)
The Dark Days of
Wintersunrise
and sunset times for your home*Comparative lengths of
day and night
Monthly Messier*
This month on the tour we will be attempting several of the most difficult
objects in the Catalog, a small faint planetary nebula, and a pair of face on
spiral galaxies. Also featured this month is a small, but fairly bright galaxy
and three open clusters. You will need binoculars and a telescope to fully enjoy
the January tour.
M33 - This is a very
large (about the size of the full moon) face on spiral galaxy in the
constellation Triangulum. The total light from M33 is about magnitude 5.3, but
when spread out over its large area it yields a very low surface brightness. The
best and easiest views of M33 can be found with a pair of binoculars. Look for a
large, round hazy patch of light with little detail at first glance. M33 can be
glimpsed with the naked eye in dark clear skies. Finding M33 in a telescope can
be a challenge because of its size. Use the widest field eyepiece you have and
look for a change in light level to identify the galaxy.
M103 - This is a fairly
small, sparse open cluster in Cassiopeia. Look for a tight group of stars in
binoculars, being careful not to mistake it for several other clusters in the
same area. Through a telescope the cluster is very sparse, four bright stars
amidst the slight glow of much fainter companions.
M52 - M52 - This rich
open cluster in Cassiopeia is fairly easy to see in binoculars as a faint smudge
of light. A small to mid telescope will begin to resolve this cluster. Look for
a triangular patch of light with some stars clearly resolved, but most of the
cluster members provide only a hint of graininess.
M76 - Known as the
little dumbbell, this planetary nebula in Perseus is one of the dimmest objects
in the Catalog. Look for a small, faint, oblong patch of light. Not a very
obvious object, if you don't see it at first try varying magnifications in an
attempt to bring it out. Fortunately M76 is located near a bright star which
aids in locating the correct field to search.
M34 - This is a large
and bright, but sparse open cluster located in Perseus. Visible as a faint patch
of light to the naked eye, it is very obvious and easy to resolve in binoculars.
In fact, binoculars provide a better view of this cluster than most telescopes.
M74 - This galaxy in
Pisces is a smaller and fainter version of M33, a face on spiral galaxy with low
surface brightness. M74 is arguably the most difficult object to find in the
Catalog. You will need very dark, clear skies to easily see it, anything less
than perfect conditions will make M74 nearly impossible to find. Look for a very
faint fuzzy star, which is the bright central condensation, surrounded by a very
faint glow. Try all of your tricks on this one; star hop to the correct field,
try varying magnification, tap the scope to detect the galaxy through its
motion. If all of the above fail, try again another night or seek darker skies.
M77 - This is a small
faint galaxy in Cetus. Possible to see in binoculars, but very difficult, look
for a faint fuzzy star. Through a telescope look for a fuzzy, oval shaped patch
of light, bright in the center, fading towards the edges.
From the Astronomical
Connection and the Moncton Center in Canada
Comets for January 2008
Gary Kronk's comet and
meteor pagesSkyhound
Comet pages
Historical and Current Events...Did you know?
Mark has developed his own website so
let's all trot on over and see the pages of wonderful history he has for us this
month!
Help us out by leaving a donation in the ol' PayPal hator write us a
favorable review in iTunes of Podcast Pickle or iPodder!
Music Scottish Guitar
Quartet -"Romance within you"Three
Blind Mice- "Watchstar"Friction
Bailey - "Auld Lang Syne"
Astronomical Highlights for 2008
Earth's major motions for 2008
Perihelion
Jan 3 00h(UT)
First Cross Quarter Day
Feb 2-6
Equinox
Mar 20 05:48(UT)
Second Cross Quarter Day
May 4-7
Solstice
June 20 23:59(UT)
Aphelion
July 4 08h (UT)
Third Cross Quarter Day
Aug 5-8
Equinox
Sept 22 15:44(UT)
Fourth Cross Quarter Day
Nov 5-8
Solstice
Dec 21 12:04(UT)
Planet Positions for 2008
2008
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Venus
Sgr
Cap
Aqr
Psc
Tau
Gem
Cnc
Vir
Vir
Sco
Sgr
Cap
Mars
Tau
Tau
Gem
Gem
Cnc
Leo
Leo
Vir
Vir
Vir
Sco
Oph
Jupiter
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Sgr
Saturn
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Interesting Planet Pairing for 2008
January (first two week) - Mars, Betelgeuse and Aldebaran -
Mars will be moving westward into this red triangle, pausing at the end of the
month and then returning to regular Eastward motion at the beginning of
February.
February 1 (start watching in early January) - Jupiter and
Venus - Start this early in January with Jupiter just off the horizon and
watch as they creep closer and closer. On the 1st of Feb early in the morning,
about one hour before sunrise in the east, Jupiter and Venus are less than one
degree apart in the constellation Sagittarius. They will be outstanding and you
could imagine all sorts of symbolism that could be associated with this
conjunction.
February 27 - Mercury and Venus - Rising just one hour before
the Sun in the East in the constellation Capricornus. Venus and Mercury will be
just over one degree apart and then Venus will speed off, with Mercury in hot
pursuit.
March 24 - Mercury and Venus...again - Mercury catches up to
Venus again, this time less than one degree apart and in the constellation
Aquarius. They will also be rising above the horizon only a half hour before the
sun, so seeing them will be quite a challenge.
July 10 - Mars and Saturn - In the constellation Leo
yellowish-white Saturn and reddish Mars will be less than one degree from each
other. The pair is still up two hours after sunset and are bright so it should
be easy to see.
August 13 - Venus and Saturn - Less than one degree apart in
the constellation Leo. Venus will be the brighter of the two.
August 14 (watch from 10-16th)- Venus, Mercury, and Saturn -
Just after sunset a triple conjunction! The three planets will be less than
three degrees apart in the constellation Leo and almost in a line. Venus will be
the highest and brightest Saturn the middle object and Mercury will be the
lowest of the three but surprisingly brighter than Saturn. If you want to make
this even more interesting look for Mars 16 degrees to the SW the trio.
August 19-21 - Venus and Mercury - The two planets will be
about one degree apart for three days. VERY low on the western horizon at
sunset.
September 11 (watch from 5-18)- Venus and Mars - Venus will
come right next to the Red Planet, with the two less than one degree apart
Mercury lying three and a half degrees away from the pair and shining brighter
than Mars. The whole group will set just one hour after sunset.
December 1 - Venus and Jupiter - All within Sagittarius, the
two planets will be two degrees apart and they don't set until three hours after
sunset. As a bonus, a 15%-lit moon will lie three degrees away from Venus.
December 31 - Jupiter and Mercury - After sunset a little more
than one degree apart in Sagittarius. Pull out the binos and telescopes because
Mercury will be a mere 15 arcminutes from the globular cluster M75. All three
will be together in one field of view in most home binoculars.
2008 Phases of the Moon
Universal Time NEW MOON FIRST QUARTER FULL MOON LAST QUARTER d h m d h m d h m d h m JAN. 8 11 37 JAN. 15 19 46 JAN. 22 13 35 JAN. 30 5 03FEB. 7 3 44 FEB. 14 3 33 FEB. 21 3 30 FEB. 29 2 18MAR. 7 17 14 MAR. 14 10 46 MAR. 21 18 40 MAR. 29 21 47APR. 6 3 55 APR. 12 18 32 APR. 20 10 25 APR. 28 14 12MAY 5 12 18 MAY 12 3 47 MAY 20 2 11 MAY 28 2 57JUNE 3 19 23 JUNE 10 15 04 JUNE 18 17 30 JUNE 26 12 10JULY 3 2 19 JULY 10 4 35 JULY 18 7 59 JULY 25 18 42AUG. 1 10 13 AUG. 8 20 20 AUG. 16 21 16 AUG. 23 23 50AUG. 30 19 58 SEPT. 7 14 04 SEPT. 15 9 13 SEPT. 22 5 04 SEPT. 29 8 12 OCT. 7 9 04 OCT. 14 20 02 OCT. 21 11 55OCT. 28 23 14 NOV. 6 4 03 NOV. 13 6 17 NOV. 19 21 31NOV. 27 16 55 DEC. 5 21 26 DEC. 12 16 37 DEC. 19 10 29DEC. 27 12 22
Eclipses for 2008
2008 February
07[ Solar: Annular ]
2008 February
21[ Lunar: Total ]
2008 August
01[ Solar: Total ]
2008 August
16[ Lunar: Partial
]
February 07 - Annular Solar Eclipse ( see
map, times, and animation!): The first
solar eclipse of 2008 occurs at the Moon's ascending node in Capricornus. An
annular eclipse will be visible from a wide track, that traverses Antarctica and
southern regions of the Pacific Ocean. A partial eclipse will be seen within the
much larger path of the Moon's penumbral shadow, which includes the southeastern
third of Australia, all of New Zealand and most of Antarctica.
August 1 - Total Solar Eclipse ( see
map, times, and animation!): On Friday,
2008 August 01, a total eclipse of the Sun is visible from within a narrow
corridor that traverses half the Earth. The path of the Moon's umbral shadow
begins in Canada and extends across northern Greenland, the Arctic, central
Russia, Mongolia, and China. A partial eclipse is seen within the much broader
path of the Moon's penumbral shadow, which includes northeastern North America,
most of Europe and Asia. Special website with extra information and links to
live eclipse webcasts can be found at the NASA
Eclipse Website for the August 1st Eclipse
February 20th - Total Lunar Eclipse ( see
map, times.): The first lunar eclipse of 2008 is perfectly placed for
observers throughout most of the Americas as well as western Europe. The eclipse
occurs at the Moon's descending node, midway between perigee and apogee. During
the eclipse, Saturn lies about 3Â northeast of the Moon and shines brightly (mv
= +0.2) because it is near opposition. Special website with live broadcast can
be found at the NASA
Eclipse Website
August 16 - Partial Lunar Eclipse ( see
map, times): The last eclipse of 2008 is a partial lunar eclipse at the
Moon's ascending node in Capricornus. It is visible primarily from the Eastern
Hemisphere as well as eastern South America
Eclipse information from: NASA Eclipse
Homepage, Eclipses Online (HM
Nautical Almanac Office, UK in coordination with the U.S. Naval
Observatory)
Meteor Showers for 2008All times are UT
Name
Date of PeakTime in UT (help with time)
Moon Phase
Quadrantids
January 4, 7h
Waning Crescent
Lyrids
April 22, 4h
almost Full
Eta Aquarids
May 5, 18h
New Moon
Perseids
August 12, 11h
Waxing Gibbous
Orionids
October 21, 4h
Last Quarter
Leonids
November 17, 10h
Waning Gibbous
Geminids
December 13, 23h
Full Moon
Information from the "Observer's Handbook 2008" RASC

Published: 10 months ago
Size: 20.7MB
Download this month's sky map!
Kym Thalassoudis does a wonderful job creating accurate and easy
to use star maps every month! Visit his site at www.skymaps.com for skymaps and
links to other useful astronomical sites. Also a great portal for astronomical
gifts!
Northern hemisphere
sky mapSouthern hemisphere
sky map
Those in the Southern Hemisphere should also visit
James Barclay's site for a great tour of the Southern Hemisphere sky.
Another great site for Southern Hemisphere viewers is the Royal
Astronomical Society of New Zealand's Southern Hemisphere Calendar can be found
at the RASNZ
siteIan Musgrave has a very handy Southern Hemisphere site called Southern Sky Watch.
Download "What's up 2007: 365 days
of Skywatching" by Tammy Plotner, published by Universe Today (Faser Cain)
it is a fantastic and it is free!
Planets for December 2007Jupiter slips
behind the sun, Mercury, Venus and Saturn dominate the early morning sky, Mars
dominates the night.
Mercury- very difficult to observe this month as it reaches superior
conjunction on the 17th -0.8 mag (1st) to -1.2 mag (21st)
Venus- In Virgo Venus is brilliant in the morning sky for both
hemispheres all month. Sliding closer to the sun by months end it will be rising
just a little over an hour before astronomical twilight. -4.1 mag (1st) to - 4.0
mag (21st)
Mars- In Gemini Mars and Earth reach their closest approach on Dec
19th, is occulted by the Moon on the 23/24, on the 24th is at opposition rising
near sunset, transits about midnight and sets near sunrise...how convenient!
Earth and Mars will not be this close again until 2016 so it is worth your while
to get out and see the 'Red Planet' as often as possible. By the end of the
month Mars will have retrograded into Taurus. -1.3 Ultimate Mars list of links
(1st) to -1.6 mag (21st)
Ceres- reaches opposition on Nov. 9th brightening to magnitude 7.2
(see the finder chart below)
Jupiter- In Sagittarius sets in the west-southwest at the end of
twilight and by the second week is lost in the glare of the Sun. -1.8 mag (1st)
to -1.8 mag (21st)
Saturn- In Leo Saturn is at quadrature,when the planet's shadow on
the rings is most prominent making the planet look 3D, on Dec 1st. On the 15th
the rings are the least tilted from edgewise (6.6 deg) than they have been in a
decade. On the 20th it begins its retrograde loop moving back towards Regulus.
0.7 mag (1st) to 0.6 mag (21st)
Uranus-In Aquarius 5.7 mag (1st) to 5.8 mag (21st)
Neptune-In Capricorn 7.9 mag (1st) to 7.8 mag (21st)
Click on image
Key Dates for December 2007
Days and Times in UT (help with time)Observations are for
10pm for the mid-southern latitudes and for 8pm for the mid-northern latitudes.
Great site for
sunrise and sunset times and a downloadable toolbar application by Steve Edwards
Occultation information can be found at the IOTA website!
Astronomical Highlights
December
1
- Moon 2.1 deg SSW of Saturn (morning sky)
- Last Quarter Moon (12:44 UT)
2
- Chi Orionid meteor shower
3
- Algol at minimum (23:04 UT)
4
- Mercury at descending node
5
- Mon 6.5 deg SSW of Venus (morning sky)
6
- Moon at apogee (406235 km)
- Algol at minimum (19:53 UT)....you can now calculate the repeat for every
2.87 days or check out the Algol calculator at Sky
and Telescope
7
- Earliest sunset mid northern latitudes...what about for your latitude?
(see notes below)
9
- Algol at minimum (13:31 UT)
- New Moon (17:40 UT)
- Spring Equinox on Mars (11 UT)
10
- Asteroid or 'dead comet' Phaethon closest to Earth since its discovery in
1983. Phaethon is the progenitor of the Geminid meteor shower which peaks on the
14th.
12
- Vesta 0.4 deg N of Moon, possible occultation (check the IOTA website for
visibility in your area)
14
- Geminid meteor
shower peak
- Neptune 0.7 deg N of Moon, possible occultation (check the IOTA website for
visibility in your area)
15
- Mercury at aphelion
16
- Mars and Pluto at heliocentric opposition....on opposite sides of the sun
from one another
17
- First Quarter Moon (10:17 UT)
- Mercury in superior conjunction passing into the evening sky
19
- Mars closest approach
20
- Saturn stationary, begins retrograde (westward) motion. It will start
heading back towards Regulus.
21
- Pluto in conjunction with the Sun
- Moon 1.0 deg N of Pleiades
22
- Venus at greatest heliocentric latitude N
- December Solstice (6:08 UT)
- Moon at perigee (360815 km)
23
- Jupiter in conjunction with the Sun
24
- Full Moon (1:16 UT)
- Mars 0.9 deg S of the Moon, possible occultation (check the IOTA website for
visibility in your area)
- Mars at opposition (20 UT)
25
- Equation of Time at 0
26
- Mars 2 deg N of M35
- Moon 0.4 deg N of M44 (Beehive)
28
- Regulus 0.6 deg N of Moon, possible occultation (check the IOTA website for
visibility in your area)
- Saturn 3 deg N of Moon
31
- Last Quarter Moon (7:50 UT)
The Dark Days of
Wintersunrise
and sunset times for your homeComparative lengths of
day and night
Monthly Messier*This will
be a fairly easy month on the tour. We will view two small, but bright globular
clusters, two open star clusters, and the grandest galaxy in the sky along with
it's two companions. All of these objects are possible to find in binoculars,
most are fairly easy.
M2 - This is a
small, bright globular cluster in Aquarius. To find it in binoculars look for a
fuzzy star in a star poor field. A low power telescope field will show a round
fuzzy patch, brighter in the center and fading to the edge, in a field with no
other bright objects. M15 - This globular cluster in
Pegasus is very similar to M2 in size and brightness, except it is surrounded by
several bright stars. Fairly easy to find in binoculars but the best view is
through a telescope at medium to high power. M29 - This galactic cluster is
a small, sparse group of stars in Cygnus. It appears as a small fuzzy patch
amongst a rich star field in binoculars. A telescope will easily resolve the
members of this cluster. The shape of the cluster reminds me of the Pleiades as
viewed through binoculars. M39 - Dark skies will allow
this large, bright cluster in Cygnus to be seen with the naked eye as a hazy
patch of light. Binoculars easily resolve this cluster into it's bright and
widely scattered members, and provide a better view than can be seen with most
telescopes. M31 - This
is the famous Andromeda Galaxy, our closest galactic neighbor, and the largest,
brightest galaxy to be seen in the northern sky. The ability to see M31 with the
naked eye provides a good test of the darkness of your skies. M31 is so large
that binoculars provide the best view, allowing the entire galaxy to be seen in
one field of view. Look for an elongated patch of light, with a bright, round
central core. M32 (in image of 110) - This is an elliptical companion
galaxy to M31. Through a telescope look for a slightly oval ball of fuzz in the
same low power field as the core of M31. M32 is very possible to find in
binoculars as a star like point of light. M110 (in image of 110) -
Another elliptical companion galaxy to M31, lying on the opposite side of the
core as M32. Through a telescope look for a large, oval patch of light. Although
M110 is as bright as M32 it is much larger and thus has a lower surface
brightness making it a difficult object in light polluted skies. M110 is a very
difficult binocular object requiring dark transparent skies, and trained eyes to
have a chance at finding it.
From the Astronomical Connection and
the Moncton Center in Canada
Historical and Current Events...Did you know?
Mark has developed his own website,"The Astronomy
Compendium" so let's all trot on over and see the pages of wonderful history
he has for us this month!
Astronomical Highlights for 2007
Earth's major motions for 2007
Perihelion
Jan 3 20h(UT)
First Cross Quarter Day
Feb 2-6
Equinox
Mar 21 00:07(UT)
Second Cross Quarter Day
May 4-7
Solstice
June 21 18:06(UT)
Aphelion
July 4 00h (UT)
Third Cross Quarter Day
Aug 5-8
Equinox
Sept 23 19:51(UT)
Fourth Cross Quarter Day
Nov 5-8
Solstice
Dec 22 06:08(UT)
Planet Positions for 2007
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Venus
Sgr
Aqr
Psc
Ari
Tau
Gem
Leo
Sex
Cnc
Leo
Leo
Vir
Mars
Oph
Sgr
Cap
Cap
Aqr
Psc
Ari
Tau
Tau
Gem
Gem
Gem
Jupiter
Oph
Oph
Oph
Oph
Oph
Oph
Oph
Oph
Oph
Oph
Oph
Oph
Saturn
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Leo
Uranus
Aqu
Aqu
Aqu
Aqu
Aqu
Aqu
Aqu
Aqu
Aqu
Aqu
Aqu
Aqu
Neptune
Cap
Cap
Cap
Cap
Cap
Cap
Cap
Cap
Cap
Cap
Cap
Cap
Eclipses for 2007
March 19 - partial solar eclipse (see map, times, and
animation!): The first
solar eclipse of 2007 occurs at the Moon's ascending node in Pisces and is
visible from eastern Asia and parts of northern Alaska
September 11 - partial solar eclipse (see map, times, and
animation): The last
eclipse of 2007 is a partial solar eclipse at the Moon's descending node in
southern Leo. Its visibility is confined to parts of South America, Antarctica
and the South Atlantic
March 3-4 - total lunar eclipse (see
map): The beginning of the umbral phase visible in the Arctic region,
Africa, Europe, Asia except for extreme eastern region, most of Indonesia,
western Australia, Queen Maud Land of Antarctica, extreme eastern South America,
Greenland, the Indian Ocean, the South Atlantic Ocean, and the eastern North
Atlantic Ocean; the end visible in Africa, Europe, western Asia, Queen Maud Land
of Antarctica and Antarctic Peninsula, South America, eastern North America,
Greenland, the Arctic region, the Atlantic Ocean, the western Indian Ocean, and
the extreme eastern South Pacific Ocean.
August 28 - total lunar eclipse (see
map): The beginning of the umbral phase visible in North America, South
America except extreme east, Antarctica except for Enderby Land, New Zealand,
eastern Australia, extreme northeastern Asia, the Pacific Ocean, and the western
Atlantic Ocean; the end visible in New Zealand, Australia, most of Antarctica
except Queen Maud Land, Indonesia, eastern Asia, western North America, the
Pacific Ocean, and the southeastern Indian Ocean.
Eclipse information from: NASA Eclipse
Homepage, Eclipses Online (HM
Nautical Almanac Office, UK in coordination with the U.S. Naval
Observatory)
Meteor Showers for
2007
As luck would have it, all the major meteor showers reach
their peaks in 2007 with the Moon out of the sky. Any of these showers can
produce dozens of shooting stars each dark hour leading up to dawn.
Mark your calendar to look for...
Perseids on August 13th
Orionids on October 21st
Leonids on November 18th
Geminids on the night of December 13-14 (Meteor enthusiasts are keenly
awaiting the Geminids in 2007 because their progenitor, the defunct comet
Phaethon, precedes them in a flyby of Earth on December 10th.)
Comets for December
Gary Kronk's comet and
meteor pagesSkyhound
Comet pages
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