September 1957 Eventos celestes

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

Resumen de eventos celestes mensuales

22 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

September 1957 mid-month observing conditions

Mercury

Good
Magnitud aparente: 2.9
Constelación: Virgo
Angular diameter: 9.7"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascensión recta: 10h52m13s
Declinación: +04°58'24"

Venus

Excellent
Magnitud aparente: -4.0
Constelación: Libra
Angular diameter: 14.6"
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: 13h54m09s
Declinación: -12°18'16"

Mars

Excellent
Magnitud aparente: 1.6
Constelación: Virgo
Angular diameter: 3.5"
Status: near western quadrature

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

Ascensión recta: 11h39m42s
Declinación: +03°12'28"

Jupiter

Excellent
Magnitud aparente: -1.7
Constelación: Libra
Angular diameter: 30.7"
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: 12h30m02s
Declinación: -02°02'08"

Saturn

Excellent
Magnitud aparente: 0.5
Constelación: Sagittarius
Angular diameter: 16.3"
Status: near western quadrature

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

Ascensión recta: 16h28m31s
Declinación: -20°13'07"

Uranus

Fair
Magnitud aparente: 5.6
Constelación: Leo
Angular diameter: 3.7"
Status: near eastern quadrature

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

Ascensión recta: 08h50m17s
Declinación: +18°20'06"

Neptune

Fair
Magnitud aparente: 8.0
Constelación: Libra
Angular diameter: 2.2"
Status: near western quadrature

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

Ascensión recta: 13h57m29s
Declinación: -10°11'15"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Taurus
Angular diameter: 11843.7"
Status: Moon illumination 71.8%

Observation tip: Moon illumination 71.8%; good for observing lunar surface detail

Ascensión recta: 03h36m26s
Declinación: +18°01'32"