January 1939 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

21 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

January 1939 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -0.3
Zviježđe: Capricornus
Angular diameter: 5.5"
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: 18h15m38s
Deklinacija: -23°13'39"

Venus

Excellent
Prividni sjaj: -4.7
Zviježđe: Sagittarius
Angular diameter: 30.1"
Status: near greatest eastern 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: 16h28m20s
Deklinacija: -17°33'12"

Mars

Excellent
Prividni sjaj: 1.3
Zviježđe: Scorpius
Angular diameter: 5.2"
Status: near eastern quadrature

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

Rektascenzija: 15h15m50s
Deklinacija: -17°14'27"

Jupiter

Excellent
Prividni sjaj: -2.1
Zviježđe: Pisces
Angular diameter: 34.5"
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: 22h22m19s
Deklinacija: -11°13'56"

Saturn

Excellent
Prividni sjaj: 0.7
Zviježđe: Aries
Angular diameter: 17.4"
Status: near western quadrature

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

Rektascenzija: 00h48m19s
Deklinacija: +02°32'22"

Uranus

Fair
Prividni sjaj: 5.7
Zviježđe: Taurus
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascenzija: 02h46m02s
Deklinacija: +15°39'31"

Neptune

Fair
Prividni sjaj: 7.9
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: 11h36m58s
Deklinacija: +03°46'03"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Scorpius
Angular diameter: 11790.2"
Status: Moon illumination 26.0%

Observation tip: Moon illumination 26.0%; good for observing lunar surface detail

Rektascenzija: 15h21m58s
Deklinacija: -17°49'52"