May 2012 Eventos celestes

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

Resumen de eventos celestes mensuales

18 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

May 2012 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -0.9
Constelación: Taurus
Angular diameter: 5.4"
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: 02h34m32s
Declinación: +13°28'55"

Venus

Excellent
Magnitud aparente: -4.7
Constelación: Gemini
Angular diameter: 46.8"
Status: near superior 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: 05h32m57s
Declinación: +27°22'17"

Mars

Excellent
Magnitud aparente: 0.2
Constelación: Virgo
Angular diameter: 8.9"
Status: near western quadrature

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

Ascensión recta: 10h43m48s
Declinación: +09°46'28"

Jupiter

Excellent
Magnitud aparente: -2.0
Constelación: Taurus
Angular diameter: 32.8"
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: 03h25m22s
Declinación: +17°52'44"

Saturn

Excellent
Magnitud aparente: 0.4
Constelación: Libra
Angular diameter: 18.8"
Status: near western quadrature

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

Ascensión recta: 13h33m17s
Declinación: -06°48'17"

Uranus

Fair
Magnitud aparente: 6.0
Constelación: Aries
Angular diameter: 3.4"
Status: near eastern quadrature

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

Ascensión recta: 00h27m30s
Declinación: +02°12'44"

Neptune

Fair
Magnitud aparente: 7.8
Constelación: Pisces
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascensión recta: 22h20m45s
Declinación: -10°55'50"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Pisces
Angular diameter: 11706.3"
Status: Moon illumination 29.6%

Observation tip: Moon illumination 29.6%; good for observing lunar surface detail

Ascensión recta: 23h11m16s
Declinación: +00°20'44"