December 2087 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

17 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 2087 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -0.7
Zviježđe: Capricornus
Angular diameter: 5.0"
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: 18h19m04s
Deklinacija: -25°29'06"

Venus

Excellent
Prividni sjaj: -4.0
Zviježđe: Scorpius
Angular diameter: 13.9"
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: 14h58m19s
Deklinacija: -14°47'54"

Mars

Excellent
Prividni sjaj: 1.2
Zviježđe: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenzija: 17h23m39s
Deklinacija: -23°43'38"

Jupiter

Excellent
Prividni sjaj: -1.9
Zviježđe: Libra
Angular diameter: 34.3"
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: 12h58m23s
Deklinacija: -04°54'11"

Saturn

Excellent
Prividni sjaj: 0.1
Zviježđe: Taurus
Angular diameter: 19.6"
Status: near western quadrature

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

Rektascenzija: 02h23m09s
Deklinacija: +11°30'04"

Uranus

Fair
Prividni sjaj: 5.9
Zviježđe: Pisces
Angular diameter: 3.5"
Status: near western quadrature

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

Rektascenzija: 22h11m43s
Deklinacija: -11°57'03"

Neptune

Fair
Prividni sjaj: 7.7
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: 09h33m04s
Deklinacija: +14°44'24"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Virgo
Angular diameter: 12197.7"
Status: Moon illumination 68.7%

Observation tip: Moon illumination 68.7%; good for observing lunar surface detail

Rektascenzija: 10h05m57s
Deklinacija: +06°20'47"