April 1909 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

25 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

April 1909 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -1.3
Zviježđe: Aries
Angular diameter: 5.1"
Status: near inferior conjunction

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

Rektascenzija: 01h04m13s
Deklinacija: +05°13'09"

Venus

Excellent
Prividni sjaj: -3.9
Zviježđe: Aries
Angular diameter: 9.7"
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: 01h18m43s
Deklinacija: +06°58'37"

Mars

Excellent
Prividni sjaj: 0.4
Zviježđe: Aquarius
Angular diameter: 7.5"
Status: near eastern quadrature

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

Rektascenzija: 20h24m05s
Deklinacija: -20°31'59"

Jupiter

Excellent
Prividni sjaj: -2.3
Zviježđe: Virgo
Angular diameter: 41.8"
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: 10h29m11s
Deklinacija: +10°57'12"

Saturn

Excellent
Prividni sjaj: 0.8
Zviježđe: Aries
Angular diameter: 16.0"
Status: near eastern quadrature

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

Rektascenzija: 00h56m51s
Deklinacija: +03°40'12"

Uranus

Fair
Prividni sjaj: 5.8
Zviježđe: Capricornus
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenzija: 19h31m14s
Deklinacija: -22°14'26"

Neptune

Fair
Prividni sjaj: 7.9
Zviježđe: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenzija: 07h02m16s
Deklinacija: +21°56'32"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Aquarius
Angular diameter: 12563.8"
Status: Moon illumination 34.7%

Observation tip: Moon illumination 34.7%; good for observing lunar surface detail

Rektascenzija: 21h04m22s
Deklinacija: -21°04'35"