December 1945 Eventos celestes

Localización do observador:Beijing (39.904°, 116.407°)

Visión xeral dos planetas

24 eventos do ceo en total, incluíndo 4 fases da Lúa e 3 eventos planetarios.

Eventos celestes

Todas as horas están en hora local (Asia/Shanghai)

Group Data Amencer/posta de sol Saída/posta da Lúa Fase da Lúa Eventos celestes

Planetary outlook

December 1945 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 0.8
Constelación: Sagittarius
Angular diameter: 8.8"
Status: near greatest eastern elongation

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

Ascensión recta: 16h23m57s
Declinación: -18°43'14"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Sagittarius
Angular diameter: 10.0"
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

Ascensión recta: 16h38m10s
Declinación: -21°34'35"

Mars

Excellent
Magnitude aparente: -0.9
Constelación: Leo
Angular diameter: 13.2"
Status: near eastern quadrature

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

Ascensión recta: 08h22m22s
Declinación: +22°42'23"

Jupiter

Excellent
Magnitude aparente: -1.8
Constelación: Libra
Angular diameter: 33.5"
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

Ascensión recta: 13h25m01s
Declinación: -07°37'53"

Saturn

Excellent
Magnitude aparente: -0.2
Constelación: Cancer
Angular diameter: 20.3"
Status: near eastern quadrature

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

Ascensión recta: 07h41m42s
Declinación: +21°15'10"

Uranus

Fair
Magnitude aparente: 5.5
Constelación: Gemini
Angular diameter: 3.9"
Status: near western quadrature

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

Ascensión recta: 04h55m23s
Declinación: +22°38'24"

Neptune

Fair
Magnitude aparente: 7.9
Constelación: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascensión recta: 12h33m14s
Declinación: -02°00'34"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Aries
Angular diameter: 12731.5"
Status: Moon illumination 77.5%

Observation tip: Moon illumination 77.5%; good for observing lunar surface detail

Ascensión recta: 01h43m32s
Declinación: +05°37'51"