April 1980 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

20 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

April 1980 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -0.0
Zviježđe: Aries
Angular diameter: 6.3"
Status: near inferior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzija: 00h05m54s
Deklinacija: -02°12'01"

Venus

Excellent
Prividni sjaj: -4.6
Zviježđe: Gemini
Angular diameter: 26.1"
Status: near superior 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: 04h33m38s
Deklinacija: +25°49'28"

Mars

Excellent
Prividni sjaj: -0.2
Zviježđe: Leo
Angular diameter: 10.5"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascenzija: 09h57m58s
Deklinacija: +15°16'21"

Jupiter

Excellent
Prividni sjaj: -2.3
Zviježđe: Virgo
Angular diameter: 41.4"
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: 10h11m52s
Deklinacija: +12°30'14"

Saturn

Excellent
Prividni sjaj: 0.7
Zviježđe: Virgo
Angular diameter: 19.3"
Status: near western quadrature

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

Rektascenzija: 11h32m00s
Deklinacija: +05°37'52"

Uranus

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

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

Rektascenzija: 15h29m42s
Deklinacija: -18°40'04"

Neptune

Fair
Prividni sjaj: 7.9
Zviježđe: Sagittarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzija: 17h27m54s
Deklinacija: -21°50'15"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Aries
Angular diameter: 12969.1"
Status: Moon illumination 0.2%

Observation tip: Moon illumination 0.2%; good for observing lunar surface detail

Rektascenzija: 01h31m08s
Deklinacija: +05°01'57"