January 2011 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

January 2011 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -0.2
Constelación: Capricornus
Angular diameter: 6.1"
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: 18h07m55s
Declinación: -22°34'03"

Venus

Excellent
Magnitud aparente: -4.5
Constelación: Sagittarius
Angular diameter: 23.1"
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: 16h26m06s
Declinación: -18°16'36"

Mars

Excellent
Magnitud aparente: 1.1
Constelación: Aquarius
Angular diameter: 3.9"
Status: near western quadrature

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

Ascensión recta: 20h06m34s
Declinación: -21°19'22"

Jupiter

Excellent
Magnitud aparente: -2.2
Constelación: Pisces
Angular diameter: 37.2"
Status: near western 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: 23h57m01s
Declinación: -01°38'59"

Saturn

Excellent
Magnitud aparente: 0.7
Constelación: Libra
Angular diameter: 17.7"
Status: near eastern quadrature

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

Ascensión recta: 13h06m53s
Declinación: -04°26'07"

Uranus

Fair
Magnitud aparente: 6.0
Constelación: Pisces
Angular diameter: 3.4"
Status: near western quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Ascensión recta: 23h51m23s
Declinación: -01°43'29"

Neptune

Fair
Magnitud aparente: 7.8
Constelación: Aquarius
Angular diameter: 2.2"
Status: near western quadrature

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

Ascensión recta: 21h58m10s
Declinación: -12°54'27"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Taurus
Angular diameter: 11894.1"
Status: Moon illumination 73.9%

Observation tip: Moon illumination 73.9%; good for observing lunar surface detail

Ascensión recta: 03h18m17s
Declinación: +21°44'39"