September 1983 Événements célestes

Lieu d'observation:Beijing (39.904°, 116.407°)

Aperçu des événements célestes mensuels

22 événements célestes au total, dont 4 phases lunaires et 1 événements planétaires.

Événements célestes quotidiens

Toutes les heures en heure locale (Asia/Shanghai)

Group Date Lever/Coucher du soleil Lever/Coucher de la lune Phase lunaire Événements célestes

Planetary outlook

September 1983 mid-month observing conditions

Mercury

Fair
Magnitude apparente: 5.6
Constellation: 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

Ascension droite: 11h28m32s
Déclinaison: -00°21'05"

Venus

Excellent
Magnitude apparente: -4.7
Constellation: 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

Ascension droite: 09h33m06s
Déclinaison: +07°17'16"

Mars

Excellent
Magnitude apparente: 1.8
Constellation: 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

Ascension droite: 09h33m36s
Déclinaison: +15°45'28"

Jupiter

Excellent
Magnitude apparente: -2.0
Constellation: 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

Ascension droite: 16h09m51s
Déclinaison: -20°28'46"

Saturn

Excellent
Magnitude apparente: 0.7
Constellation: 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

Ascension droite: 14h02m18s
Déclinaison: -10°02'08"

Uranus

Fair
Magnitude apparente: 5.6
Constellation: Sagittarius
Angular diameter: 3.7"
Status: near western quadrature

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

Ascension droite: 16h14m23s
Déclinaison: -21°09'00"

Neptune

Fair
Magnitude apparente: nan
Constellation: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Ascension droite: 17h44m46s
Déclinaison: -22°10'40"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Capricornus
Angular diameter: 11673.1"
Status: Moon illumination 58.9%

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

Ascension droite: 18h07m39s
Déclinaison: -24°24'33"