February 1939 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

February 1939 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -1.3
Zviježđe: Aquarius
Angular diameter: 4.8"
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: 21h41m03s
Deklinacija: -16°04'47"

Venus

Excellent
Prividni sjaj: -4.3
Zviježđe: Capricornus
Angular diameter: 21.1"
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: 18h39m24s
Deklinacija: -20°29'30"

Mars

Excellent
Prividni sjaj: 1.0
Zviježđe: Sagittarius
Angular diameter: 6.2"
Status: near eastern quadrature

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

Rektascenzija: 16h33m56s
Deklinacija: -21°25'52"

Jupiter

Excellent
Prividni sjaj: -2.0
Zviježđe: Pisces
Angular diameter: 33.2"
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: 22h48m54s
Deklinacija: -08°36'10"

Saturn

Excellent
Prividni sjaj: 0.7
Zviježđe: Aries
Angular diameter: 16.6"
Status: near western quadrature

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

Rektascenzija: 00h57m00s
Deklinacija: +03°34'11"

Uranus

Fair
Prividni sjaj: 5.8
Zviježđe: Taurus
Angular diameter: 3.6"
Status: near western quadrature

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

Rektascenzija: 02h46m53s
Deklinacija: +15°44'11"

Neptune

Fair
Prividni sjaj: 7.8
Zviježđe: Virgo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzija: 11h34m57s
Deklinacija: +04°00'23"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Capricornus
Angular diameter: 11497.1"
Status: Moon illumination 16.3%

Observation tip: Moon illumination 16.3%; good for observing lunar surface detail

Rektascenzija: 18h34m10s
Deklinacija: -19°02'14"