December 2022 Sky Events

Observer Location:Beijing (39.904°, 116.407°)

Monthly Sky Events Overview

27 sky events total, including 4 moon phases and 2 planetary events.

Daily Sky Events

All times are in local time (Asia/Shanghai)

Group Date Sunrise/Sunset Moonrise/Moonset Moon Phase Sky Events

Planetary outlook

December 2022 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.7
Constellation: Capricornus
Angular diameter: 5.8"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 18h51m34s
Declination: -25°08'26"

Venus

Excellent
Apparent magnitude: -3.9
Constellation: Capricornus
Angular diameter: 10.1"
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

Right ascension: 18h26m37s
Declination: -24°12'00"

Mars

Excellent
Apparent magnitude: -1.8
Constellation: Gemini
Angular diameter: 16.6"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Right ascension: 04h47m26s
Declination: +24°55'46"

Jupiter

Excellent
Apparent magnitude: -2.5
Constellation: Aries
Angular diameter: 41.6"
Status: near western quadrature

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

Right ascension: 00h00m31s
Declination: -01°25'31"

Saturn

Excellent
Apparent magnitude: 0.8
Constellation: Aquarius
Angular diameter: 16.1"
Status: near western quadrature

Observation tip: Visible to the naked eye; Saturn’s rings require a telescope to see clearly

Right ascension: 21h34m41s
Declination: -15°43'25"

Uranus

Fair
Apparent magnitude: 5.7
Constellation: Taurus
Angular diameter: 3.7"
Status: near western quadrature

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

Right ascension: 02h52m50s
Declination: +16°09'11"

Neptune

Fair
Apparent magnitude: 7.8
Constellation: Pisces
Angular diameter: 2.3"
Status: near western quadrature

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

Right ascension: 23h35m00s
Declination: -04°00'12"

Moon

Excellent
Apparent magnitude: -12.7
Constellation: Virgo
Angular diameter: 11600.9"
Status: Moon illumination 63.3%

Observation tip: Moon illumination 63.3%; good for observing lunar surface detail

Right ascension: 10h44m22s
Declination: +13°02'48"