April 1908 Eventos celestes

Localización do observador:Beijing (39.904°, 116.407°)

Visión xeral dos planetas

20 eventos do ceo en total, incluíndo 5 fases da Lúa e 1 eventos planetarios.

Eventos celestes

Todas as horas están en hora local (Asia/Shanghai)

Group Data Amencer/posta de sol Saída/posta da Lúa Fase da Lúa Eventos celestes

Planetary outlook

April 1908 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -0.2
Constelación: Aries
Angular diameter: 5.8"
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: 00h15m54s
Declinación: -01°02'14"

Venus

Excellent
Magnitude aparente: -4.3
Constelación: Gemini
Angular diameter: 20.7"
Status: near greatest western elongation

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: 04h30m23s
Declinación: +24°49'34"

Mars

Excellent
Magnitude aparente: 1.6
Constelación: Gemini
Angular diameter: 4.3"
Status: near western quadrature

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

Ascensión recta: 04h12m33s
Declinación: +22°02'25"

Jupiter

Excellent
Magnitude aparente: -2.2
Constelación: Leo
Angular diameter: 38.9"
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: 08h25m50s
Declinación: +20°02'54"

Saturn

Excellent
Magnitude aparente: 1.0
Constelación: Aries
Angular diameter: 15.9"
Status: near eastern quadrature

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

Ascensión recta: 00h15m14s
Declinación: -00°38'38"

Uranus

Fair
Magnitude aparente: 5.7
Constelación: Capricornus
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascensión recta: 19h13m28s
Declinación: -22°46'26"

Neptune

Fair
Magnitude aparente: 7.9
Constelación: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensión recta: 06h52m47s
Declinación: +22°05'57"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Libra
Angular diameter: 11800.6"
Status: Moon illumination 96.8%

Observation tip: Moon illumination 96.8%; good for observing lunar surface detail

Ascensión recta: 12h24m12s
Declinación: +02°50'21"