September 2012 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

September 2012 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -1.4
Constelación: Virgo
Angular diameter: 4.8"
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: 11h49m08s
Declinación: +02°38'00"

Venus

Excellent
Magnitud aparente: -4.2
Constelación: Leo
Angular diameter: 17.7"
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: 08h45m27s
Declinación: +17°04'03"

Mars

Excellent
Magnitud aparente: 1.2
Constelación: Scorpius
Angular diameter: 5.0"
Status: near western quadrature

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

Ascensión recta: 14h48m05s
Declinación: -16°53'19"

Jupiter

Excellent
Magnitud aparente: -2.4
Constelación: Gemini
Angular diameter: 41.0"
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: 04h58m30s
Declinación: +21°52'20"

Saturn

Excellent
Magnitud aparente: 0.8
Constelación: Libra
Angular diameter: 15.7"
Status: near western quadrature

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

Ascensión recta: 13h46m00s
Declinación: -08°30'33"

Uranus

Fair
Magnitud aparente: 5.8
Constelación: Aries
Angular diameter: 3.7"
Status: near eastern quadrature

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

Ascensión recta: 00h27m20s
Declinación: +02°08'09"

Neptune

Fair
Magnitud aparente: 7.7
Constelación: Pisces
Angular diameter: 2.4"
Status: near western quadrature

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

Ascensión recta: 22h13m44s
Declinación: -11°38'18"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Virgo
Angular diameter: 12381.4"
Status: Moon illumination 1.7%

Observation tip: Moon illumination 1.7%; good for observing lunar surface detail

Ascensión recta: 10h32m21s
Declinación: +03°49'48"