December 2027 Eventi celesti

Posizione dell'osservatore:Beijing (39.904°, 116.407°)

Panoramica degli eventi celesti mensili

20 eventi celesti in totale, inclusi 4 fasi lunari e 1 eventi planetari.

Eventi celesti giornalieri

Tutti gli orari sono in ora locale (Asia/Shanghai)

Group Data Alba/Tramonto Sorgere/Tramontare della Luna Fase lunare Eventi celesti

Planetary outlook

December 2027 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: -1.2
Costellazione: 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

Ascensione retta: 17h35m39s
Declinazione: -24°45'11"

Venus

Excellent
Magnitudine apparente: -3.9
Costellazione: 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

Ascensione retta: 19h45m23s
Declinazione: -23°03'41"

Mars

Excellent
Magnitudine apparente: 1.2
Costellazione: 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

Ascensione retta: 19h04m19s
Declinazione: -23°41'50"

Jupiter

Excellent
Magnitudine apparente: -2.0
Costellazione: 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

Ascensione retta: 11h48m10s
Declinazione: +02°34'31"

Saturn

Excellent
Magnitudine apparente: 0.4
Costellazione: 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

Ascensione retta: 01h21m55s
Declinazione: +05°47'39"

Uranus

Fair
Magnitudine apparente: 5.6
Costellazione: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Ascensione retta: 04h22m07s
Declinazione: +21°26'45"

Neptune

Fair
Magnitudine apparente: 7.7
Costellazione: Aries
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensione retta: 00h16m25s
Declinazione: +00°12'57"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Cancer
Angular diameter: 12751.6"
Status: Moon illumination 97.6%

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

Ascensione retta: 06h47m09s
Declinazione: +24°57'35"