December 1946 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

24 astronomskih dogodkov skupaj, vključno 5 lunine faze in 2 planetarni dogodki.

Dnevni nebesni dogodki

Vsi časi so v lokalnem času (Asia/Shanghai)

Group Datum Sončni vzhod/zahod Lunin vzhod/zahod Lunina faza Nebeske pojave

Planetary outlook

December 1946 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: -0.5
Ozvezdje: Sagittarius
Angular diameter: 5.9"
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: 16h03m05s
Deklinacija: -19°00'29"

Venus

Excellent
Navidezna magnituda: -4.9
Ozvezdje: Scorpius
Angular diameter: 46.8"
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: 15h05m03s
Deklinacija: -14°40'22"

Mars

Excellent
Navidezna magnituda: 1.2
Ozvezdje: Sagittarius
Angular diameter: 3.9"
Status: near western quadrature

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

Rektascenzija: 17h51m52s
Deklinacija: -24°11'11"

Jupiter

Excellent
Navidezna magnituda: -1.7
Ozvezdje: Scorpius
Angular diameter: 31.8"
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: 14h59m55s
Deklinacija: -16°01'29"

Saturn

Excellent
Navidezna magnituda: 0.0
Ozvezdje: Leo
Angular diameter: 19.8"
Status: near eastern quadrature

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

Rektascenzija: 08h43m37s
Deklinacija: +18°40'03"

Uranus

Fair
Navidezna magnituda: 5.5
Ozvezdje: Gemini
Angular diameter: 3.9"
Status: near western quadrature

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

Rektascenzija: 05h14m57s
Deklinacija: +23°07'44"

Neptune

Fair
Navidezna magnituda: 7.9
Ozvezdje: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenzija: 12h41m12s
Deklinacija: -02°49'19"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Virgo
Angular diameter: 12168.3"
Status: Moon illumination 54.9%

Observation tip: Moon illumination 54.9%; good for observing lunar surface detail

Rektascenzija: 11h19m58s
Deklinacija: +10°02'30"