September 1948 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

September 1948 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -0.0
Constelación: Libra
Angular diameter: 5.9"
Status: near greatest western elongation

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

Ascensión recta: 12h57m30s
Declinación: -07°44'35"

Venus

Excellent
Magnitude aparente: -4.3
Constelación: Leo
Angular diameter: 21.0"
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: 08h34m06s
Declinación: +17°02'11"

Mars

Excellent
Magnitude aparente: 1.4
Constelación: Scorpius
Angular diameter: 4.6"
Status: near western quadrature

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

Ascensión recta: 14h20m26s
Declinación: -14°25'46"

Jupiter

Excellent
Magnitude aparente: -2.2
Constelación: Sagittarius
Angular diameter: 38.1"
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: 17h18m32s
Declinación: -22°54'39"

Saturn

Excellent
Magnitude aparente: 0.7
Constelación: Virgo
Angular diameter: 16.4"
Status: near eastern quadrature

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

Ascensión recta: 10h08m15s
Declinación: +12°50'04"

Uranus

Fair
Magnitude aparente: 5.6
Constelación: Cancer
Angular diameter: 3.7"
Status: near eastern quadrature

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

Ascensión recta: 06h01m39s
Declinación: +23°37'41"

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: 12h46m21s
Declinación: -03°20'18"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Aquarius
Angular diameter: 11477.3"
Status: Moon illumination 89.8%

Observation tip: Moon illumination 89.8%; good for observing lunar surface detail

Ascensión recta: 21h15m59s
Declinación: -21°12'02"