September 1983 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

22 himmelbegivenheder i alt, inklusive 4 månefaser og 1 planetariske begivenheder.

Daglige himmelbegivenheder

Alle tider er i lokal tid (Asia/Shanghai)

Group Dato Solopgang/Solnedgang Måneopgang/Månenedgang Månefase Himmelbegivenheder

Planetary outlook

September 1983 mid-month observing conditions

Mercury

Fair
Tilsyneladende magnitude: 5.6
Stjernebillede: Virgo
Angular diameter: 10.5"
Status: near superior conjunction

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascension: 11h28m32s
Deklination: -00°21'05"

Venus

Excellent
Tilsyneladende magnitude: -4.7
Stjernebillede: Leo
Angular diameter: 48.8"
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

Rektascension: 09h33m06s
Deklination: +07°17'16"

Mars

Excellent
Tilsyneladende magnitude: 1.8
Stjernebillede: Leo
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascension: 09h33m36s
Deklination: +15°45'28"

Jupiter

Excellent
Tilsyneladende magnitude: -2.0
Stjernebillede: Sagittarius
Angular diameter: 35.6"
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: 16h09m51s
Deklination: -20°28'46"

Saturn

Excellent
Tilsyneladende magnitude: 0.7
Stjernebillede: Scorpius
Angular diameter: 15.8"
Status: near western quadrature

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

Rektascension: 14h02m18s
Deklination: -10°02'08"

Uranus

Fair
Tilsyneladende magnitude: 5.6
Stjernebillede: Sagittarius
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascension: 16h14m23s
Deklination: -21°09'00"

Neptune

Fair
Tilsyneladende magnitude: nan
Stjernebillede: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascension: 17h44m46s
Deklination: -22°10'40"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Capricornus
Angular diameter: 11673.1"
Status: Moon illumination 58.9%

Observation tip: Moon illumination 58.9%; good for observing lunar surface detail

Rektascension: 18h07m39s
Deklination: -24°24'33"