January 1919 Eventos celestes

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

Visión xeral dos planetas

20 eventos do ceo en total, incluíndo 4 fases da Lúa e 3 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 1919 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -0.3
Constelación: Capricornus
Angular diameter: 5.9"
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: 18h06m43s
Declinación: -22°45'38"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Aquarius
Angular diameter: 10.1"
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: 20h35m59s
Declinación: -20°03'00"

Mars

Excellent
Magnitude aparente: 1.2
Constelación: Aquarius
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: 21h31m42s
Declinación: -15°48'41"

Jupiter

Excellent
Magnitude aparente: -2.7
Constelación: Cancer
Angular diameter: 46.6"
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: 06h39m32s
Declinación: +23°12'01"

Saturn

Excellent
Magnitude aparente: 0.2
Constelación: Leo
Angular diameter: 19.9"
Status: near eastern quadrature

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

Ascensión recta: 09h59m12s
Declinación: +13°47'54"

Uranus

Fair
Magnitude aparente: 6.0
Constelación: Aquarius
Angular diameter: 3.4"
Status: near western quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Ascensión recta: 21h53m21s
Declinación: -13°34'57"

Neptune

Fair
Magnitude aparente: 7.8
Constelación: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascensión recta: 08h42m54s
Declinación: +18°05'44"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Cancer
Angular diameter: 12426.5"
Status: Moon illumination 97.7%

Observation tip: Moon illumination 97.7%; good for observing lunar surface detail

Ascensión recta: 06h27m34s
Declinación: +21°11'46"