December 2042 Eventos celestes

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

Resumen de eventos celestes mensuales

27 eventos celestes en total, incluidos 4 fases lunares y 3 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 2042 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -0.5
Constelación: Capricornus
Angular diameter: 6.4"
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: 18h58m45s
Declinación: -24°46'44"

Venus

Excellent
Magnitud aparente: -4.7
Constelación: Scorpius
Angular diameter: 29.7"
Status: near greatest eastern 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: 14h23m02s
Declinación: -11°14'58"

Mars

Excellent
Magnitud aparente: 1.2
Constelación: Capricornus
Angular diameter: 4.0"
Status: near western quadrature

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

Ascensión recta: 18h39m14s
Declinación: -24°06'10"

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: 16h55m54s
Declinación: -22°06'42"

Saturn

Excellent
Magnitud aparente: 0.7
Constelación: Scorpius
Angular diameter: 15.7"
Status: near eastern quadrature

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

Ascensión recta: 14h50m13s
Declinación: -14°01'41"

Uranus

Fair
Magnitud aparente: 5.5
Constelación: Leo
Angular diameter: 3.9"
Status: near eastern quadrature

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

Ascensión recta: 09h19m33s
Declinación: +16°20'02"

Neptune

Fair
Magnitud aparente: 7.7
Constelación: Taurus
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensión recta: 02h24m23s
Declinación: +12°25'08"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Capricornus
Angular diameter: 11941.5"
Status: Moon illumination 6.0%

Observation tip: Moon illumination 6.0%; good for observing lunar surface detail

Ascensión recta: 19h34m25s
Declinación: -26°44'15"