December 1951 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

18 astronomskih događaja ukupno, uključujući 4 faze Mjeseca i 1 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

December 1951 mid-month observing conditions

Mercury

Fair
Prividni sjaj: 4.2
Zviježđe: Sagittarius
Angular diameter: 9.8"
Status: near superior conjunction

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzija: 17h48m03s
Deklinacija: -22°10'40"

Venus

Excellent
Prividni sjaj: -4.3
Zviježđe: Scorpius
Angular diameter: 18.2"
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

Rektascenzija: 14h25m41s
Deklinacija: -11°49'10"

Mars

Excellent
Prividni sjaj: 1.3
Zviježđe: Libra
Angular diameter: 5.5"
Status: near eastern quadrature

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

Rektascenzija: 12h45m27s
Deklinacija: -03°01'46"

Jupiter

Excellent
Prividni sjaj: -2.5
Zviježđe: Aries
Angular diameter: 42.5"
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: 00h19m10s
Deklinacija: +00°34'00"

Saturn

Excellent
Prividni sjaj: 0.9
Zviježđe: Libra
Angular diameter: 16.8"
Status: near eastern quadrature

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

Rektascenzija: 12h53m25s
Deklinacija: -03°12'00"

Uranus

Fair
Prividni sjaj: 5.5
Zviježđe: Cancer
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascenzija: 06h55m39s
Deklinacija: +23°12'47"

Neptune

Fair
Prividni sjaj: 8.0
Zviježđe: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenzija: 13h21m04s
Deklinacija: -06°47'35"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Cancer
Angular diameter: 11469.2"
Status: Moon illumination 97.6%

Observation tip: Moon illumination 97.6%; good for observing lunar surface detail

Rektascenzija: 06h43m46s
Deklinacija: +27°07'00"