April 1971 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 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

April 1971 mid-month observing conditions

Mercury

Good
Magnitud aparente: 3.9
Constelación: Aries
Angular diameter: 11.0"
Status: near superior conjunction

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Ascensión recta: 01h56m51s
Declinación: +14°50'46"

Venus

Excellent
Magnitud aparente: -4.0
Constelación: Pisces
Angular diameter: 13.1"
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: 23h23m48s
Declinación: -05°17'43"

Mars

Excellent
Magnitud aparente: 0.1
Constelación: Capricornus
Angular diameter: 9.0"
Status: near eastern quadrature

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

Ascensión recta: 19h26m01s
Declinación: -22°50'24"

Jupiter

Excellent
Magnitud aparente: -2.4
Constelación: Sagittarius
Angular diameter: 43.0"
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: 16h15m50s
Declinación: -20°15'21"

Saturn

Excellent
Magnitud aparente: 0.2
Constelación: Taurus
Angular diameter: 16.6"
Status: near western quadrature

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

Ascensión recta: 03h19m44s
Declinación: +16°21'14"

Uranus

Fair
Magnitud aparente: 5.4
Constelación: Libra
Angular diameter: 4.1"
Status: near western quadrature

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

Ascensión recta: 12h41m29s
Declinación: -03°40'45"

Neptune

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

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

Ascensión recta: 16h03m45s
Declinación: -19°01'03"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Sagittarius
Angular diameter: 11856.1"
Status: Moon illumination 84.0%

Observation tip: Moon illumination 84.0%; good for observing lunar surface detail

Ascensión recta: 16h36m57s
Declinación: -26°52'28"