January 1945 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

21 celkem nebeských úkazů, včetně 4 fáze Měsíce a 1 planetární jevy.

Denní nebeské úkazy

Všechny časy jsou v místním čase (Asia/Shanghai)

Group Datum Východ/západ Slunce Východ/západ Měsíce Fáze Měsíce Astronomické jevy

Planetary outlook

January 1945 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.2
Souhvězdí: Capricornus
Angular diameter: 6.4"
Status: near inferior conjunction

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

Rektascenze: 18h04m03s
Deklinace: -22°11'03"

Venus

Excellent
Zdánlivá magnituda: -4.3
Souhvězdí: Pisces
Angular diameter: 20.0"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenze: 22h48m55s
Deklinace: -08°30'15"

Mars

Excellent
Zdánlivá magnituda: 1.3
Souhvězdí: Capricornus
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

Rektascenze: 18h30m05s
Deklinace: -23°56'16"

Jupiter

Excellent
Zdánlivá magnituda: -2.2
Souhvězdí: Virgo
Angular diameter: 40.1"
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

Rektascenze: 11h52m54s
Deklinace: +02°13'55"

Saturn

Excellent
Zdánlivá magnituda: -0.3
Souhvězdí: Cancer
Angular diameter: 20.5"
Status: near western quadrature

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

Rektascenze: 06h25m47s
Deklinace: +22°34'55"

Uranus

Fair
Zdánlivá magnituda: 5.6
Souhvězdí: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascenze: 04h31m29s
Deklinace: +21°51'25"

Neptune

Fair
Zdánlivá magnituda: 7.9
Souhvězdí: Libra
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenze: 12h25m51s
Deklinace: -01°13'30"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Aquarius
Angular diameter: 12535.7"
Status: Moon illumination 0.8%

Observation tip: Moon illumination 0.8%; good for observing lunar surface detail

Rektascenze: 20h29m48s
Deklinace: -20°31'40"