June 1939 Eventos celestes

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

Visión xeral dos planetas

17 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

June 1939 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -1.4
Constelación: Cancer
Angular diameter: 5.2"
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: 06h09m39s
Declinación: +25°08'00"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Taurus
Angular diameter: 10.8"
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: 03h55m12s
Declinación: +19°09'22"

Mars

Excellent
Magnitude aparente: -1.7
Constelación: Aquarius
Angular diameter: 18.3"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Ascensión recta: 20h30m36s
Declinación: -22°54'22"

Jupiter

Excellent
Magnitude aparente: -2.3
Constelación: Aries
Angular diameter: 38.8"
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: 00h22m52s
Declinación: +01°08'08"

Saturn

Excellent
Magnitude aparente: 0.6
Constelación: Aries
Angular diameter: 16.8"
Status: near eastern quadrature

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

Ascensión recta: 01h48m45s
Declinación: +08°41'47"

Uranus

Fair
Magnitude aparente: 5.9
Constelación: Taurus
Angular diameter: 3.4"
Status: near eastern quadrature

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

Ascensión recta: 03h10m01s
Declinación: +17°24'02"

Neptune

Fair
Magnitude aparente: nan
Constelación: Virgo
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensión recta: 11h27m16s
Declinación: +04°48'30"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Taurus
Angular diameter: 12286.3"
Status: Moon illumination 8.4%

Observation tip: Moon illumination 8.4%; good for observing lunar surface detail

Ascensión recta: 03h09m07s
Declinación: +16°34'40"