July 1948 Eventos celestes

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

Visión xeral dos planetas

23 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

July 1948 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 0.5
Constelación: Cancer
Angular diameter: 8.1"
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: 06h09m03s
Declinación: +20°32'04"

Venus

Excellent
Magnitude aparente: -4.6
Constelación: Gemini
Angular diameter: 47.9"
Status: near greatest eastern 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: 05h37m39s
Declinación: +17°58'54"

Mars

Excellent
Magnitude aparente: 1.2
Constelación: Virgo
Angular diameter: 5.5"
Status: near western quadrature

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

Ascensión recta: 11h55m58s
Declinación: +00°54'33"

Jupiter

Excellent
Magnitude aparente: -2.6
Constelación: Sagittarius
Angular diameter: 45.1"
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: 17h19m21s
Declinación: -22°45'04"

Saturn

Excellent
Magnitude aparente: 0.6
Constelación: Leo
Angular diameter: 16.5"
Status: near western quadrature

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

Ascensión recta: 09h38m12s
Declinación: +15°22'56"

Uranus

Fair
Magnitude aparente: 5.7
Constelación: Gemini
Angular diameter: 3.5"
Status: near eastern quadrature

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

Ascensión recta: 05h50m51s
Declinación: +23°35'43"

Neptune

Fair
Magnitude aparente: 7.9
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: 12h40m30s
Declinación: -02°41'05"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Scorpius
Angular diameter: 12176.9"
Status: Moon illumination 66.4%

Observation tip: Moon illumination 66.4%; good for observing lunar surface detail

Ascensión recta: 14h35m59s
Declinación: -15°15'45"