June 1981 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

24 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

June 1981 mid-month observing conditions

Mercury

Good
Prividni sjaj: 3.9
Zviježđe: Cancer
Angular diameter: 11.8"
Status: near superior conjunction

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

Rektascenzija: 06h17m41s
Deklinacija: +21°08'01"

Venus

Excellent
Prividni sjaj: -3.9
Zviježđe: Cancer
Angular diameter: 10.4"
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: 06h52m11s
Deklinacija: +24°05'15"

Mars

Excellent
Prividni sjaj: 1.4
Zviježđe: Gemini
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascenzija: 04h20m21s
Deklinacija: +21°35'18"

Jupiter

Excellent
Prividni sjaj: -2.1
Zviježđe: Libra
Angular diameter: 37.7"
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: 12h05m36s
Deklinacija: +00°52'28"

Saturn

Excellent
Prividni sjaj: 0.8
Zviježđe: Libra
Angular diameter: 17.7"
Status: near western quadrature

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

Rektascenzija: 12h15m13s
Deklinacija: +01°02'11"

Uranus

Fair
Prividni sjaj: 5.5
Zviježđe: Scorpius
Angular diameter: 3.9"
Status: near western quadrature

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

Rektascenzija: 15h39m12s
Deklinacija: -19°17'08"

Neptune

Fair
Prividni sjaj: 7.8
Zviježđe: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenzija: 17h31m51s
Deklinacija: -21°54'58"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Scorpius
Angular diameter: 11475.0"
Status: Moon illumination 93.6%

Observation tip: Moon illumination 93.6%; good for observing lunar surface detail

Rektascenzija: 15h34m27s
Deklinacija: -14°20'04"