December 1980 Eventos celestes

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

Resumen de eventos celestes mensuales

24 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 1980 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -0.8
Constelación: Sagittarius
Angular diameter: 4.8"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascensión recta: 16h50m48s
Declinación: -22°44'00"

Venus

Excellent
Magnitud aparente: -4.0
Constelación: Scorpius
Angular diameter: 11.6"
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: 15h35m53s
Declinación: -17°49'02"

Mars

Excellent
Magnitud aparente: 1.2
Constelación: Capricornus
Angular diameter: 4.2"
Status: near western quadrature

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

Ascensión recta: 19h16m48s
Declinación: -23°23'41"

Jupiter

Excellent
Magnitud aparente: -1.9
Constelación: Libra
Angular diameter: 35.2"
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: 12h30m54s
Declinación: -01°59'27"

Saturn

Excellent
Magnitud aparente: 0.9
Constelación: Libra
Angular diameter: 17.1"
Status: near eastern quadrature

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

Ascensión recta: 12h35m37s
Declinación: -01°21'52"

Uranus

Fair
Magnitud aparente: 5.7
Constelación: Scorpius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascensión recta: 15h41m05s
Declinación: -19°22'52"

Neptune

Fair
Magnitud aparente: 8.0
Constelación: Sagittarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascensión recta: 17h27m17s
Declinación: -21°55'34"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Pisces
Angular diameter: 12470.8"
Status: Moon illumination 49.3%

Observation tip: Moon illumination 49.3%; good for observing lunar surface detail

Ascensión recta: 23h36m41s
Declinación: -06°08'18"