December 1922 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

21 astronomskih dogodkov skupaj, vključno 4 lunine faze in 1 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 1922 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: -1.0
Ozvezdje: Sagittarius
Angular diameter: 4.7"
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: 17h45m53s
Deklinacija: -25°06'37"

Venus

Excellent
Navidezna magnituda: -4.8
Ozvezdje: Scorpius
Angular diameter: 52.7"
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: 15h31m02s
Deklinacija: -16°34'55"

Mars

Excellent
Navidezna magnituda: 0.6
Ozvezdje: Pisces
Angular diameter: 6.7"
Status: near western quadrature

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

Rektascenzija: 22h19m35s
Deklinacija: -11°35'04"

Jupiter

Excellent
Navidezna magnituda: -1.8
Ozvezdje: Scorpius
Angular diameter: 32.2"
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: 14h32m36s
Deklinacija: -13°52'41"

Saturn

Excellent
Navidezna magnituda: 0.8
Ozvezdje: Libra
Angular diameter: 16.6"
Status: near eastern quadrature

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

Rektascenzija: 13h11m09s
Deklinacija: -05°00'13"

Uranus

Fair
Navidezna magnituda: 5.9
Ozvezdje: Pisces
Angular diameter: 3.5"
Status: near western quadrature

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

Rektascenzija: 22h47m06s
Deklinacija: -08°33'00"

Neptune

Fair
Navidezna magnituda: 7.9
Ozvezdje: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzija: 09h22m05s
Deklinacija: +15°35'56"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Scorpius
Angular diameter: 12639.8"
Status: Moon illumination 15.6%

Observation tip: Moon illumination 15.6%; good for observing lunar surface detail

Rektascenzija: 14h18m29s
Deklinacija: -10°24'30"