December 2027 Ĉielaj Eventoj

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

Superrigardo de Planedoj

20 ĉielaj eventoj entute, inkluzive de 4 lunfazoj kaj 1 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 2027 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: -1.2
Konstelacio: Sagittarius
Angular diameter: 4.7"
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

Rekta supreniro: 17h35m39s
Deklinacio: -24°45'11"

Venus

Excellent
Ŝajna magnitudo: -3.9
Konstelacio: Capricornus
Angular diameter: 12.3"
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

Rekta supreniro: 19h45m23s
Deklinacio: -23°03'41"

Mars

Excellent
Ŝajna magnitudo: 1.2
Konstelacio: Capricornus
Angular diameter: 4.1"
Status: near western quadrature

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

Rekta supreniro: 19h04m19s
Deklinacio: -23°41'50"

Jupiter

Excellent
Ŝajna magnitudo: -2.0
Konstelacio: 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

Rekta supreniro: 11h48m10s
Deklinacio: +02°34'31"

Saturn

Excellent
Ŝajna magnitudo: 0.4
Konstelacio: Aries
Angular diameter: 18.9"
Status: near western quadrature

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

Rekta supreniro: 01h21m55s
Deklinacio: +05°47'39"

Uranus

Fair
Ŝajna magnitudo: 5.6
Konstelacio: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Rekta supreniro: 04h22m07s
Deklinacio: +21°26'45"

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: 00h16m25s
Deklinacio: +00°12'57"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Cancer
Angular diameter: 12751.6"
Status: Moon illumination 97.6%

Observation tip: Moon illumination 97.6%; good for observing lunar surface detail

Rekta supreniro: 06h47m09s
Deklinacio: +24°57'35"