December 2031 Ĉielaj Eventoj

Loko de observanto:Beijing (39.904°, 116.407°)

Superrigardo de Planedoj

22 ĉielaj eventoj entute, inkluzive de 4 lunfazoj kaj 3 planedaj eventoj.

Ĉielaj Eventoj

Ĉiuj tempoj estas en loka tempo (Asia/Shanghai)

Group Dato Sunleviĝo/Sunsubiro Lunleviĝo/Lunsubiro Luna fazo Ĉielaj Eventoj

Planetary outlook

December 2031 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: -0.2
Konstelacio: Sagittarius
Angular diameter: 7.2"
Status: near greatest eastern elongation

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

Rekta supreniro: 16h01m25s
Deklinacio: -18°02'45"

Venus

Excellent
Ŝajna magnitudo: -4.1
Konstelacio: Scorpius
Angular diameter: 15.3"
Status: near inferior conjunction

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

Rekta supreniro: 14h43m30s
Deklinacio: -13°29'58"

Mars

Excellent
Ŝajna magnitudo: 0.9
Konstelacio: Aquarius
Angular diameter: 5.6"
Status: near western quadrature

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

Rekta supreniro: 21h26m16s
Deklinacio: -16°24'01"

Jupiter

Excellent
Ŝajna magnitudo: -1.9
Konstelacio: Capricornus
Angular diameter: 32.0"
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

Rekta supreniro: 18h28m04s
Deklinacio: -23°14'30"

Saturn

Excellent
Ŝajna magnitudo: -0.5
Konstelacio: Gemini
Angular diameter: 20.7"
Status: near western quadrature

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

Rekta supreniro: 05h13m50s
Deklinacio: +21°25'51"

Uranus

Fair
Ŝajna magnitudo: 5.5
Konstelacio: Gemini
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rekta supreniro: 05h39m37s
Deklinacio: +23°30'23"

Neptune

Fair
Ŝajna magnitudo: 7.7
Konstelacio: Aries
Angular diameter: 2.3"
Status: near western quadrature

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

Rekta supreniro: 00h49m43s
Deklinacio: +03°36'34"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Capricornus
Angular diameter: 12881.4"
Status: Moon illumination 0.7%

Observation tip: Moon illumination 0.7%; good for observing lunar surface detail

Rekta supreniro: 18h05m57s
Deklinacio: -19°53'51"