February 1957 Eventos celestes

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

Resumen de eventos celestes mensuales

16 eventos celestes en total, incluidos 3 fases lunares y 1 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

February 1957 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -0.2
Constelación: Aquarius
Angular diameter: 5.7"
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: 20h23m03s
Declinación: -20°21'40"

Venus

Excellent
Magnitud aparente: -3.9
Constelación: Aquarius
Angular diameter: 10.2"
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: 20h56m36s
Declinación: -18°11'06"

Mars

Excellent
Magnitud aparente: 0.9
Constelación: Taurus
Angular diameter: 6.3"
Status: near western quadrature

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

Ascensión recta: 02h31m51s
Declinación: +15°56'28"

Jupiter

Excellent
Magnitud aparente: -2.4
Constelación: Libra
Angular diameter: 42.9"
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: 12h03m58s
Declinación: +01°11'35"

Saturn

Excellent
Magnitud aparente: 0.5
Constelación: Sagittarius
Angular diameter: 16.2"
Status: near eastern quadrature

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

Ascensión recta: 16h47m59s
Declinación: -20°39'56"

Uranus

Fair
Magnitud aparente: 5.4
Constelación: Leo
Angular diameter: 4.0"
Status: near western quadrature

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

Ascensión recta: 08h26m11s
Declinación: +19°51'38"

Neptune

Fair
Magnitud aparente: 7.9
Constelación: Scorpius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascensión recta: 14h03m54s
Declinación: -10°42'04"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Virgo
Angular diameter: 13038.3"
Status: Moon illumination 99.7%

Observation tip: Moon illumination 99.7%; good for observing lunar surface detail

Ascensión recta: 10h03m04s
Declinación: +06°39'24"