April 2003 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 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

April 2003 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -0.1
Constelación: Taurus
Angular diameter: 7.4"
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: 02h43m17s
Declinación: +18°33'28"

Venus

Excellent
Magnitud aparente: -3.9
Constelación: Pisces
Angular diameter: 12.5"
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: 23h32m32s
Declinación: -04°26'57"

Mars

Excellent
Magnitud aparente: 0.3
Constelación: Capricornus
Angular diameter: 8.3"
Status: near eastern quadrature

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

Ascensión recta: 19h51m45s
Declinación: -21°58'20"

Jupiter

Excellent
Magnitud aparente: -2.2
Constelación: Leo
Angular diameter: 39.4"
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: 08h43m36s
Declinación: +19°02'03"

Saturn

Excellent
Magnitud aparente: 0.1
Constelación: Gemini
Angular diameter: 17.5"
Status: near western quadrature

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

Ascensión recta: 05h36m11s
Declinación: +22°22'39"

Uranus

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

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

Ascensión recta: 22h15m55s
Declinación: -11°32'48"

Neptune

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

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

Ascensión recta: 21h01m32s
Declinación: -16°54'50"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Libra
Angular diameter: 12859.4"
Status: Moon illumination 94.9%

Observation tip: Moon illumination 94.9%; good for observing lunar surface detail

Ascensión recta: 12h03m22s
Declinación: +04°35'08"