January 1973 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

25 celkem nebeských úkazů, včetně 4 fáze Měsíce a 2 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 1973 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.7
Souhvězdí: Capricornus
Angular diameter: 4.8"
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: 19h10m14s
Deklinace: -23°56'07"

Venus

Excellent
Zdánlivá magnituda: -3.9
Souhvězdí: Capricornus
Angular diameter: 10.7"
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

Rektascenze: 18h17m23s
Deklinace: -23°04'41"

Mars

Excellent
Zdánlivá magnituda: 1.5
Souhvězdí: Sagittarius
Angular diameter: 4.4"
Status: near eastern quadrature

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

Rektascenze: 16h35m30s
Deklinace: -21°54'15"

Jupiter

Excellent
Zdánlivá magnituda: -1.9
Souhvězdí: Capricornus
Angular diameter: 32.1"
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: 19h31m18s
Deklinace: -21°58'56"

Saturn

Excellent
Zdánlivá magnituda: -0.3
Souhvězdí: Gemini
Angular diameter: 20.1"
Status: near western quadrature

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

Rektascenze: 04h53m13s
Deklinace: +20°59'04"

Uranus

Fair
Zdánlivá magnituda: 5.5
Souhvězdí: Libra
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenze: 13h26m01s
Deklinace: -08°21'28"

Neptune

Fair
Zdánlivá magnituda: 8.0
Souhvězdí: Sagittarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenze: 16h20m22s
Deklinace: -19°51'35"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Taurus
Angular diameter: 12749.6"
Status: Moon illumination 79.9%

Observation tip: Moon illumination 79.9%; good for observing lunar surface detail

Rektascenze: 03h53m47s
Deklinace: +24°08'12"