January 1903 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

19 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 1903 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -0.7
Zviježđe: Aquarius
Angular diameter: 6.4"
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: 20h59m02s
Deklinacija: -18°07'48"

Venus

Excellent
Prividni sjaj: -3.9
Zviježđe: Aquarius
Angular diameter: 10.0"
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

Rektascenzija: 20h30m22s
Deklinacija: -20°20'43"

Mars

Excellent
Prividni sjaj: 0.4
Zviježđe: Libra
Angular diameter: 8.3"
Status: near eastern quadrature

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

Rektascenzija: 12h41m15s
Deklinacija: -01°36'16"

Jupiter

Excellent
Prividni sjaj: -2.0
Zviježđe: Aquarius
Angular diameter: 33.6"
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

Rektascenzija: 21h36m16s
Deklinacija: -15°08'53"

Saturn

Excellent
Prividni sjaj: 0.6
Zviježđe: Aquarius
Angular diameter: 15.1"
Status: near western quadrature

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

Rektascenzija: 20h06m32s
Deklinacija: -20°33'27"

Uranus

Fair
Prividni sjaj: 5.7
Zviježđe: Sagittarius
Angular diameter: 3.5"
Status: near eastern quadrature

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

Rektascenzija: 17h30m56s
Deklinacija: -23°23'17"

Neptune

Fair
Prividni sjaj: 7.8
Zviježđe: Cancer
Angular diameter: 2.4"
Status: near western quadrature

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

Rektascenzija: 06h07m30s
Deklinacija: +22°18'02"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Leo
Angular diameter: 12910.8"
Status: Moon illumination 96.9%

Observation tip: Moon illumination 96.9%; good for observing lunar surface detail

Rektascenzija: 08h58m58s
Deklinacija: +12°20'19"