August 1989 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

26 astronomskih događaja ukupno, uključujući 5 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

August 1989 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -0.1
Zviježđe: Virgo
Angular diameter: 5.9"
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: 11h07m10s
Deklinacija: +05°37'13"

Venus

Excellent
Prividni sjaj: -3.9
Zviježđe: Virgo
Angular diameter: 13.0"
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: 11h47m58s
Deklinacija: +02°17'45"

Mars

Excellent
Prividni sjaj: 1.8
Zviježđe: Virgo
Angular diameter: 3.6"
Status: near western quadrature

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

Rektascenzija: 10h37m18s
Deklinacija: +09°49'55"

Jupiter

Excellent
Prividni sjaj: -2.0
Zviježđe: Cancer
Angular diameter: 34.6"
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: 06h12m46s
Deklinacija: +23°05'12"

Saturn

Excellent
Prividni sjaj: 0.2
Zviježđe: Capricornus
Angular diameter: 17.9"
Status: near western quadrature

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

Rektascenzija: 18h34m13s
Deklinacija: -22°39'57"

Uranus

Fair
Prividni sjaj: 5.6
Zviježđe: Capricornus
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascenzija: 18h07m03s
Deklinacija: -23°42'20"

Neptune

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

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

Rektascenzija: 18h43m04s
Deklinacija: -22°09'02"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Capricornus
Angular diameter: 12339.4"
Status: Moon illumination 94.2%

Observation tip: Moon illumination 94.2%; good for observing lunar surface detail

Rektascenzija: 19h46m51s
Deklinacija: -23°59'13"