December 2054 Eventos celestes

Ubicación del observador:Beijing (39.904°, 116.407°)

Resumen de eventos celestes mensuales

20 eventos celestes en total, incluidos 4 fases lunares y 2 eventos planetarios.

Eventos celestes diarios

Todas las horas en hora local (Asia/Shanghai)

Group Fecha Amanecer/Atardecer Salida/Puesta de la Luna Fase lunar Eventos celestes

Planetary outlook

December 2054 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -0.8
Constelación: Capricornus
Angular diameter: 4.9"
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

Ascensión recta: 18h13m56s
Declinación: -25°27'45"

Venus

Excellent
Magnitud aparente: -3.9
Constelación: Capricornus
Angular diameter: 10.3"
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

Ascensión recta: 18h38m22s
Declinación: -24°10'22"

Mars

Excellent
Magnitud aparente: -1.8
Constelación: Gemini
Angular diameter: 16.4"
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: 05h48m06s
Declinación: +26°16'14"

Jupiter

Excellent
Magnitud aparente: -1.8
Constelación: Sagittarius
Angular diameter: 31.3"
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: 17h10m56s
Declinación: -22°30'59"

Saturn

Excellent
Magnitud aparente: 1.0
Constelación: Pisces
Angular diameter: 17.4"
Status: near western quadrature

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

Ascensión recta: 23h28m59s
Declinación: -05°44'38"

Uranus

Fair
Magnitud aparente: 5.5
Constelación: Libra
Angular diameter: 3.8"
Status: near eastern quadrature

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

Ascensión recta: 12h53m02s
Declinación: -04°56'35"

Neptune

Fair
Magnitud aparente: 7.7
Constelación: Gemini
Angular diameter: 2.4"
Status: near western quadrature

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

Ascensión recta: 04h15m29s
Declinación: +19°33'49"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Gemini
Angular diameter: 12419.7"
Status: Moon illumination 99.9%

Observation tip: Moon illumination 99.9%; good for observing lunar surface detail

Ascensión recta: 05h34m19s
Declinación: +19°01'52"