January 1930 Eventos celestes

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

Visión xeral dos planetas

25 eventos do ceo en total, incluíndo 4 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 1930 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 1.0
Constelación: Aquarius
Angular diameter: 8.9"
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: 20h39m39s
Declinación: -16°53'42"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Capricornus
Angular diameter: 9.8"
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: 19h21m14s
Declinación: -22°45'45"

Mars

Excellent
Magnitude aparente: 1.3
Constelación: Capricornus
Angular diameter: 3.9"
Status: near eastern quadrature

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

Ascensión recta: 18h54m43s
Declinación: -23°39'17"

Jupiter

Excellent
Magnitude aparente: -2.6
Constelación: Gemini
Angular diameter: 45.3"
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: 04h20m19s
Declinación: +20°49'38"

Saturn

Excellent
Magnitude aparente: 0.5
Constelación: Capricornus
Angular diameter: 15.1"
Status: near eastern quadrature

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

Ascensión recta: 18h23m08s
Declinación: -22°34'50"

Uranus

Fair
Magnitude aparente: 5.9
Constelación: Aries
Angular diameter: 3.5"
Status: near western quadrature

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

Ascensión recta: 00h29m45s
Declinación: +02°28'23"

Neptune

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

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

Ascensión recta: 10h21m21s
Declinación: +10°57'31"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Cancer
Angular diameter: 13054.3"
Status: Moon illumination 99.8%

Observation tip: Moon illumination 99.8%; good for observing lunar surface detail

Ascensión recta: 07h52m11s
Declinación: +25°54'15"