August 1920 Eventos celestes

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

Visión xeral dos planetas

18 eventos do ceo en total, incluíndo 4 fases da Lúa e 4 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

August 1920 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 0.1
Constelación: Leo
Angular diameter: 7.5"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascensión recta: 08h20m44s
Declinación: +18°24'53"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Virgo
Angular diameter: 9.9"
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: 10h23m42s
Declinación: +11°35'13"

Mars

Excellent
Magnitude aparente: 0.2
Constelación: Scorpius
Angular diameter: 8.4"
Status: near western quadrature

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

Ascensión recta: 14h57m38s
Declinación: -18°34'33"

Jupiter

Excellent
Magnitude aparente: -1.7
Constelación: Leo
Angular diameter: 30.9"
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: 09h59m18s
Declinación: +13°10'48"

Saturn

Excellent
Magnitude aparente: 0.9
Constelación: Virgo
Angular diameter: 16.1"
Status: near western quadrature

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

Ascensión recta: 10h56m27s
Declinación: +08°40'37"

Uranus

Fair
Magnitude aparente: 5.8
Constelación: Pisces
Angular diameter: 3.7"
Status: near eastern quadrature

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

Ascensión recta: 22h25m26s
Declinación: -10°43'32"

Neptune

Fair
Magnitude aparente: 8.0
Constelación: Leo
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascensión recta: 08h56m34s
Declinación: +17°18'07"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Virgo
Angular diameter: 12647.3"
Status: Moon illumination 1.2%

Observation tip: Moon illumination 1.2%; good for observing lunar surface detail

Ascensión recta: 10h14m25s
Declinación: +05°59'00"