February 1947 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

February 1947 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -0.9
Constelación: Pisces
Angular diameter: 6.1"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascensión recta: 22h52m48s
Declinación: -07°20'40"

Venus

Excellent
Magnitude aparente: -4.4
Constelación: Capricornus
Angular diameter: 20.6"
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: 18h40m32s
Declinación: -20°34'36"

Mars

Excellent
Magnitude aparente: 1.1
Constelación: Aquarius
Angular diameter: 4.0"
Status: near eastern quadrature

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

Ascensión recta: 21h15m26s
Declinación: -17°03'15"

Jupiter

Excellent
Magnitude aparente: -2.0
Constelación: Scorpius
Angular diameter: 36.9"
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: 15h37m26s
Declinación: -18°18'51"

Saturn

Excellent
Magnitude aparente: -0.1
Constelación: Leo
Angular diameter: 20.3"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Ascensión recta: 08h25m24s
Declinación: +19°53'40"

Uranus

Fair
Magnitude aparente: 5.6
Constelación: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Ascensión recta: 05h06m52s
Declinación: +22°58'43"

Neptune

Fair
Magnitude aparente: 7.9
Constelación: Libra
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascensión recta: 12h41m01s
Declinación: -02°44'30"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Sagittarius
Angular diameter: 11496.9"
Status: Moon illumination 30.9%

Observation tip: Moon illumination 30.9%; good for observing lunar surface detail

Ascensión recta: 17h08m03s
Declinación: -23°45'15"