December 1945 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

24 astronomskih dogodkov skupaj, vključno 4 lunine faze in 3 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 1945 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 0.8
Ozvezdje: Sagittarius
Angular diameter: 8.8"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzija: 16h23m57s
Deklinacija: -18°43'14"

Venus

Excellent
Navidezna magnituda: -3.9
Ozvezdje: Sagittarius
Angular diameter: 10.0"
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: 16h38m10s
Deklinacija: -21°34'35"

Mars

Excellent
Navidezna magnituda: -0.9
Ozvezdje: Leo
Angular diameter: 13.2"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascenzija: 08h22m22s
Deklinacija: +22°42'23"

Jupiter

Excellent
Navidezna magnituda: -1.8
Ozvezdje: Libra
Angular diameter: 33.5"
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: 13h25m01s
Deklinacija: -07°37'53"

Saturn

Excellent
Navidezna magnituda: -0.2
Ozvezdje: Cancer
Angular diameter: 20.3"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektascenzija: 07h41m42s
Deklinacija: +21°15'10"

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: 04h55m23s
Deklinacija: +22°38'24"

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: 12h33m14s
Deklinacija: -02°00'34"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Aries
Angular diameter: 12731.5"
Status: Moon illumination 77.5%

Observation tip: Moon illumination 77.5%; good for observing lunar surface detail

Rektascenzija: 01h43m32s
Deklinacija: +05°37'51"