August 1957 Eventos celestes

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

Visión xeral dos planetas

21 eventos do ceo en total, incluíndo 4 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

August 1957 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 0.4
Constelación: Virgo
Angular diameter: 7.6"
Status: near superior conjunction

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

Ascensión recta: 11h17m04s
Declinación: +02°22'01"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Virgo
Angular diameter: 12.4"
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: 11h39m28s
Declinación: +03°20'37"

Mars

Excellent
Magnitude aparente: 1.8
Constelación: Virgo
Angular diameter: 3.5"
Status: near western quadrature

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

Ascensión recta: 10h26m15s
Declinación: +10°56'34"

Jupiter

Excellent
Magnitude aparente: -1.7
Constelación: Libra
Angular diameter: 31.8"
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: 12h07m09s
Declinación: +00°28'37"

Saturn

Excellent
Magnitude aparente: 0.4
Constelación: Sagittarius
Angular diameter: 17.1"
Status: near western quadrature

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

Ascensión recta: 16h24m45s
Declinación: -19°57'48"

Uranus

Fair
Magnitude aparente: 5.6
Constelación: Leo
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascensión recta: 08h43m13s
Declinación: +18°47'00"

Neptune

Fair
Magnitude aparente: 8.0
Constelación: Libra
Angular diameter: 2.2"
Status: near western quadrature

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

Ascensión recta: 13h54m37s
Declinación: -09°54'05"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Aries
Angular diameter: 11523.6"
Status: Moon illumination 83.1%

Observation tip: Moon illumination 83.1%; good for observing lunar surface detail

Ascensión recta: 00h34m13s
Declinación: +06°43'15"