January 1942 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

19 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 1942 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -1.0
Souhvězdí: Aquarius
Angular diameter: 5.5"
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

Rektascenze: 20h46m41s
Deklinace: -19°44'48"

Venus

Excellent
Zdánlivá magnituda: -4.8
Souhvězdí: Aquarius
Angular diameter: 53.2"
Status: near superior conjunction

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

Rektascenze: 21h29m24s
Deklinace: -11°08'35"

Mars

Excellent
Zdánlivá magnituda: 0.1
Souhvězdí: Aries
Angular diameter: 8.9"
Status: near western quadrature

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

Rektascenze: 01h56m02s
Deklinace: +12°57'36"

Jupiter

Excellent
Zdánlivá magnituda: -2.7
Souhvězdí: Gemini
Angular diameter: 45.7"
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

Rektascenze: 04h42m58s
Deklinace: +21°43'26"

Saturn

Excellent
Zdánlivá magnituda: -0.0
Souhvězdí: Taurus
Angular diameter: 19.3"
Status: near western quadrature

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

Rektascenze: 03h19m27s
Deklinace: +16°05'11"

Uranus

Fair
Zdánlivá magnituda: 5.7
Souhvězdí: Taurus
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascenze: 03h37m02s
Deklinace: +19°10'55"

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: 12h01m27s
Deklinace: +01°16'35"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Sagittarius
Angular diameter: 12840.6"
Status: Moon illumination 5.3%

Observation tip: Moon illumination 5.3%; good for observing lunar surface detail

Rektascenze: 17h51m53s
Deklinace: -18°27'45"