April 1988 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 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

April 1988 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -1.5
Constelación: Aries
Angular diameter: 5.0"
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: 01h12m30s
Declinación: +06°13'01"

Venus

Excellent
Magnitud aparente: -4.5
Constelación: Gemini
Angular diameter: 26.9"
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: 04h33m05s
Declinación: +25°55'34"

Mars

Excellent
Magnitud aparente: 0.5
Constelación: Aquarius
Angular diameter: 7.4"
Status: near eastern quadrature

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

Ascensión recta: 20h32m26s
Declinación: -20°04'12"

Jupiter

Excellent
Magnitud aparente: -2.0
Constelación: Taurus
Angular diameter: 33.2"
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: 02h25m20s
Declinación: +13°25'06"

Saturn

Excellent
Magnitud aparente: 0.3
Constelación: Capricornus
Angular diameter: 17.3"
Status: near eastern quadrature

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

Ascensión recta: 18h10m58s
Declinación: -22°16'02"

Uranus

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

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

Ascensión recta: 18h04m22s
Declinación: -23°38'05"

Neptune

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

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

Ascensión recta: 18h44m01s
Declinación: -22°04'23"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Aries
Angular diameter: 12745.3"
Status: Moon illumination 3.1%

Observation tip: Moon illumination 3.1%; good for observing lunar surface detail

Ascensión recta: 00h16m36s
Declinación: +02°59'46"