14.12.10

Lest We Forget





The Geminid meteor shower which I for reasons I would rather keep out of the public domain I forgot to mention last week peaked on Monday but they will be around until Friday at least. Best viewing will be after midnight, but some meteors can be seen earlier. As the name suggests the radiant is in Gemini which is easily found up and a little to the left of Orion’s shoulders.
Mercury and Mars, are very close together on the western horizon at sunset but are both very dim and not worth the effort.
Venus which would be worth the effort except it rises so early blazes in the southeast before and during dawn. Venus rises some two hours before the first glimmer of dawn
Jupiter shines in the south to southwest during evening, the brightest star like point in the sky. We are gradually losing Jupiter now it’s setting around midnight.
Saturn (magnitude +0.8, in Virgo) rises around 2:30. and is well up the southeast before and during dawn, far upper right of brilliant Venus.
On Friday, look to the lower left of the Moon (by a little more than a fist-width at arm's length) for the delicate Pleiades star cluster. Below the Pleiades by a roughly similar distance is orange Aldebaran, the eye of the bull in Taurus.

And that was your night sky on 1941st anniversary of the end of the Year of the four emperors. Who were respectively Galba, Otho, Vitellius who sounds like an expensive yoghurt for people with more money than sense, and finally Vespasian who became the fourth Emperor of Rome within a year. First Galba, was assassinated, by Otho’s agents, Otho then ruled for 3 months until he topped himself, then Vitellius ruled for 8 months until he was beheaded and chucked in the Tiber, and finally Vespasian who by some sort of miracle died 10 years later of natural causes.

9.12.10

Dec-Jan

Eye on the SkyAll events in
BST (UT + 1 hour)
Dec 2010 - Jan 2011


DEC

1st

Mercury is at greatest elongation, 21 degrees east (4pm); Saturn is eight degrees north of the Moon (6pm)

Sat

4th

Venus is at its greatest illuminated extent (11am)

Mon

6th

Uranus is stationary (11am)

Tue

7th

Mercury is 1.8 degrees south of the Moon (9am); Asteroid (16) Psyche is at opposition

Fri

10th

Mercury is stationary (11am)

Sat

11th

Neptune is five degrees south of the Moon (3pm)

Tue

14th

Geminds meteor shower maximum (6am); Jupiter is seven degrees south of the Moon (2am); Uranus is seven degrees south of the Moon (6am)

Thu

16th

Asteroid (88) Thisbe is at opposition

Mon

20th

Mercury is in inferior conjunction (1am)

Tue

21st

Total lunar eclipse as Moon is setting from the UK (8am)

Wed

22nd

Winter solstice (12am); Pallas is in conjunction with the Sun (5pm)

Thu

23rd

Ursids meteor shower maximum

Sun

26th

Asteroid (387) Aquitnia is at opposition

Mon

27th

Pluto is in conjunction with the SUn (1am)

Wed

29th

Saturn is eight degrees north of the Moon (3am)

Thu

30th

Mercury is stationary (8am)

Fri

31st

Venus is seven degrees north of the Moon (4pm)

JAN 2011

2nd

Jupiter is 0.6 degrees south of Uranus (2pm); Mercury is four degrees north of the Moon (3pm)

Mon

3rd

Earth is at perihelion (7pm)

Tue

4th

Quadrantids meteor shower peak (1am); Partial solar eclipse (Sun in eclipse at sunrise in UK, 9am); Saturn's moon Iapetus is at greatest western elongation (6pm)

Sat

8th

Neptune is five degrees south of the Moon (12am); Venus reaches greatest western elongation (47 degrees, 4pm)

Sun

9th

Mercury reaches greatest eastern elongation (23 degrees, 3pm)

Mon

10th

Uranus is seven degrees south of the Moon, (3pm); Jupiter is seven degrees south of the Moon (5pm)

Tue

11th

NEO 2000 AZ93 (magnitude +15.8) makes a close approach of 3.4 lunar distances (0.0477 AU)

Sat

15th

Venus is eight degrees north of Antares (10pm)

Mon

17th

Comet 9P/Tempel at peak brightness (mag +13)

Sat

22nd

Asteroid (3) Juno is stationary (11pm)

Mon

24th

Asteroid (7) Iris at opposition (magnitude +7.9)

Tue

25th

Saturn is eight degrees north of the Moon (10am)

Thu

27th

Saturn is stationary (8am)

Sun

30th

Venus is three degrees north of the Moon (4am)

Mon

31st

Ceres is in conjunction with the Moon (1am)