December 2031 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

22 astronomskih događaja ukupno, uključujući 4 faze Mjeseca i 3 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 2031 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -0.2
Zviježđe: Sagittarius
Angular diameter: 7.2"
Status: near greatest eastern elongation

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

Rektascenzija: 16h01m25s
Deklinacija: -18°02'45"

Venus

Excellent
Prividni sjaj: -4.1
Zviježđe: Scorpius
Angular diameter: 15.3"
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: 14h43m30s
Deklinacija: -13°29'58"

Mars

Excellent
Prividni sjaj: 0.9
Zviježđe: Aquarius
Angular diameter: 5.6"
Status: near western quadrature

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

Rektascenzija: 21h26m16s
Deklinacija: -16°24'01"

Jupiter

Excellent
Prividni sjaj: -1.9
Zviježđe: Capricornus
Angular diameter: 32.0"
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: 18h28m04s
Deklinacija: -23°14'30"

Saturn

Excellent
Prividni sjaj: -0.5
Zviježđe: Gemini
Angular diameter: 20.7"
Status: near western quadrature

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

Rektascenzija: 05h13m50s
Deklinacija: +21°25'51"

Uranus

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

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

Rektascenzija: 05h39m37s
Deklinacija: +23°30'23"

Neptune

Fair
Prividni sjaj: 7.7
Zviježđe: Aries
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenzija: 00h49m43s
Deklinacija: +03°36'34"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Capricornus
Angular diameter: 12881.4"
Status: Moon illumination 0.7%

Observation tip: Moon illumination 0.7%; good for observing lunar surface detail

Rektascenzija: 18h05m57s
Deklinacija: -19°53'51"