January 1957 Eventos celestes

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

Visión xeral dos planetas

23 eventos do ceo en total, incluíndo 5 fases da Lúa e 2 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

January 1957 mid-month observing conditions

Mercury

Good
Magnitude aparente: 2.6
Constelación: Capricornus
Angular diameter: 9.8"
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: 19h02m28s
Declinación: -19°13'46"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Capricornus
Angular diameter: 10.9"
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: 18h11m40s
Declinación: -23°01'42"

Mars

Excellent
Magnitude aparente: 0.4
Constelación: Aries
Angular diameter: 7.9"
Status: near western quadrature

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

Ascensión recta: 01h19m54s
Declinación: +09°00'47"

Jupiter

Excellent
Magnitude aparente: -2.2
Constelación: Libra
Angular diameter: 39.6"
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: 12h08m45s
Declinación: +00°31'52"

Saturn

Excellent
Magnitude aparente: 0.5
Constelación: Sagittarius
Angular diameter: 15.5"
Status: near eastern quadrature

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

Ascensión recta: 16h37m35s
Declinación: -20°23'14"

Uranus

Fair
Magnitude aparente: 5.4
Constelación: Leo
Angular diameter: 4.0"
Status: near eastern quadrature

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

Ascensión recta: 08h31m38s
Declinación: +19°32'26"

Neptune

Fair
Magnitude aparente: 7.9
Constelación: Scorpius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascensión recta: 14h03m38s
Declinación: -10°42'40"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Cancer
Angular diameter: 12889.8"
Status: Moon illumination 97.5%

Observation tip: Moon illumination 97.5%; good for observing lunar surface detail

Ascensión recta: 06h28m43s
Declinación: +20°03'02"