September 1920 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

17 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

September 1920 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -1.3
Zviježđe: Virgo
Angular diameter: 4.8"
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

Rektascenzija: 11h50m48s
Deklinacija: +02°20'48"

Venus

Excellent
Prividni sjaj: -3.9
Zviježđe: Libra
Angular diameter: 10.5"
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

Rektascenzija: 12h44m33s
Deklinacija: -03°47'59"

Mars

Excellent
Prividni sjaj: 0.5
Zviježđe: Sagittarius
Angular diameter: 7.2"
Status: near western quadrature

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

Rektascenzija: 16h17m41s
Deklinacija: -23°09'36"

Jupiter

Excellent
Prividni sjaj: -1.7
Zviježđe: Virgo
Angular diameter: 31.1"
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

Rektascenzija: 10h25m02s
Deklinacija: +10°50'04"

Saturn

Excellent
Prividni sjaj: 0.9
Zviježđe: Virgo
Angular diameter: 16.0"
Status: near eastern quadrature

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

Rektascenzija: 11h10m50s
Deklinacija: +07°12'19"

Uranus

Fair
Prividni sjaj: 5.8
Zviježđe: Pisces
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascenzija: 22h20m49s
Deklinacija: -11°09'57"

Neptune

Fair
Prividni sjaj: 7.9
Zviježđe: Leo
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenzija: 09h00m49s
Deklinacija: +17°00'44"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Libra
Angular diameter: 12077.7"
Status: Moon illumination 7.2%

Observation tip: Moon illumination 7.2%; good for observing lunar surface detail

Rektascenzija: 13h22m25s
Deklinacija: -10°04'10"