December 1944 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

25 Himmelereignisse insgesamt, einschließlich 4 Mondphasen und 4 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

Group Datum Sonnenaufgang/-untergang Mondaufgang/-untergang Mondphase Himmelsereignisse

Planetary outlook

December 1944 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: 0.5
Sternbild: Capricornus
Angular diameter: 8.6"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektaszension: 18h38m24s
Deklination: -23°29'51"

Venus

Excellent
Scheinbare Helligkeit: -4.1
Sternbild: Aquarius
Angular diameter: 15.9"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektaszension: 20h29m40s
Deklination: -21°14'09"

Mars

Excellent
Scheinbare Helligkeit: 1.4
Sternbild: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

Observation tip: Visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektaszension: 16h50m04s
Deklination: -22°50'27"

Jupiter

Excellent
Scheinbare Helligkeit: -2.0
Sternbild: Virgo
Angular diameter: 36.6"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its moons are easy to spot and it is excellent for telescope observing

Rektaszension: 11h48m11s
Deklination: +02°35'16"

Saturn

Excellent
Scheinbare Helligkeit: -0.4
Sternbild: Cancer
Angular diameter: 20.6"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektaszension: 06h36m35s
Deklination: +22°23'30"

Uranus

Fair
Scheinbare Helligkeit: 5.6
Sternbild: Gemini
Angular diameter: 3.8"
Status: near western quadrature

Observation tip: Binoculars are recommended; Binoculars or a telescope are recommended

Rektaszension: 04h36m07s
Deklination: +22°00'35"

Neptune

Fair
Scheinbare Helligkeit: 7.9
Sternbild: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

Observation tip: A telescope is required; A telescope is required; Neptune appears blue-green

Rektaszension: 12h25m16s
Deklination: -01°11'37"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Sagittarius
Angular diameter: 12001.9"
Status: Moon illumination 0.5%

Observation tip: Moon illumination 0.5%; good for observing lunar surface detail

Rektaszension: 16h58m43s
Deklination: -19°50'13"