January 1923 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

22 astronomskih događaja ukupno, uključujući 4 faze Mjeseca i 2 planetarne događaje.

Dnevni nebeskih događaji

Sva vremena su u lokalnom vremenu (Asia/Shanghai)

Group Datum Izlazak/Zalazak Sunca Izlazak/Zalazak Mjeseca Faza Mjeseca Nebeske pojave

Planetary outlook

January 1923 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -0.4
Zviježđe: Aquarius
Angular diameter: 7.2"
Status: near superior conjunction

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

Rektascenzija: 21h00m38s
Deklinacija: -17°15'10"

Venus

Excellent
Prividni sjaj: -4.8
Zviježđe: Sagittarius
Angular diameter: 32.2"
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

Rektascenzija: 16h31m38s
Deklinacija: -17°27'45"

Mars

Excellent
Prividni sjaj: 0.9
Zviježđe: Pisces
Angular diameter: 5.8"
Status: near western quadrature

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

Rektascenzija: 23h43m30s
Deklinacija: -02°18'07"

Jupiter

Excellent
Prividni sjaj: -1.9
Zviježđe: Scorpius
Angular diameter: 34.5"
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

Rektascenzija: 14h52m46s
Deklinacija: -15°21'52"

Saturn

Excellent
Prividni sjaj: 0.7
Zviježđe: Libra
Angular diameter: 17.5"
Status: near eastern quadrature

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

Rektascenzija: 13h17m19s
Deklinacija: -05°29'05"

Uranus

Fair
Prividni sjaj: 6.0
Zviježđe: Pisces
Angular diameter: 3.4"
Status: near western quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Rektascenzija: 22h50m53s
Deklinacija: -08°08'55"

Neptune

Fair
Prividni sjaj: 7.8
Zviježđe: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzija: 09h19m40s
Deklinacija: +15°47'37"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Sagittarius
Angular diameter: 12256.8"
Status: Moon illumination 5.3%

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

Rektascenzija: 17h50m39s
Deklinacija: -18°22'33"