December 1953 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

19 himmelbegivenheder i alt, inklusive 4 månefaser og 2 planetariske begivenheder.

Daglige himmelbegivenheder

Alle tider er i lokal tid (Asia/Shanghai)

Group Dato Solopgang/Solnedgang Måneopgang/Månenedgang Månefase Himmelbegivenheder

Planetary outlook

December 1953 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: -0.6
Stjernebillede: Sagittarius
Angular diameter: 5.3"
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

Rektascension: 16h18m09s
Deklination: -20°27'30"

Venus

Excellent
Tilsyneladende magnitude: -3.9
Stjernebillede: 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

Rektascension: 16h41m03s
Deklination: -21°42'21"

Mars

Excellent
Tilsyneladende magnitude: 1.5
Stjernebillede: Libra
Angular diameter: 4.7"
Status: near eastern quadrature

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

Rektascension: 13h40m48s
Deklination: -09°09'41"

Jupiter

Excellent
Tilsyneladende magnitude: -2.8
Stjernebillede: Gemini
Angular diameter: 47.9"
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

Rektascension: 05h21m55s
Deklination: +22°38'34"

Saturn

Excellent
Tilsyneladende magnitude: 0.7
Stjernebillede: Scorpius
Angular diameter: 15.9"
Status: near eastern quadrature

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

Rektascension: 14h17m55s
Deklination: -11°21'09"

Uranus

Fair
Tilsyneladende magnitude: 5.5
Stjernebillede: Cancer
Angular diameter: 4.0"
Status: near eastern quadrature

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

Rektascension: 07h36m15s
Deklination: +22°05'47"

Neptune

Fair
Tilsyneladende magnitude: 8.0
Stjernebillede: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascension: 13h37m07s
Deklination: -08°19'31"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Aries
Angular diameter: 12607.9"
Status: Moon illumination 64.9%

Observation tip: Moon illumination 64.9%; good for observing lunar surface detail

Rektascension: 00h28m52s
Deklination: +08°36'40"