November 1921 Événements célestes

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

Aperçu des événements célestes mensuels

21 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

November 1921 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.4
Constellation: Scorpius
Angular diameter: 7.0"
Status: near greatest eastern elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 14h06m07s
Déclinaison: -10°16'33"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Libra
Angular diameter: 10.7"
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

Ascension droite: 13h59m06s
Déclinaison: -10°32'52"

Mars

Excellent
Magnitude apparente: 1.7
Constellation: Libra
Angular diameter: 4.3"
Status: near eastern quadrature

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

Ascension droite: 12h20m49s
Déclinaison: -00°48'27"

Jupiter

Excellent
Magnitude apparente: -1.7
Constellation: Libra
Angular diameter: 32.1"
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

Ascension droite: 12h39m43s
Déclinaison: -03°01'24"

Saturn

Excellent
Magnitude apparente: 1.0
Constellation: Libra
Angular diameter: 16.4"
Status: near eastern quadrature

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

Ascension droite: 12h19m05s
Déclinaison: +00°16'09"

Uranus

Fair
Magnitude apparente: 5.9
Constellation: Pisces
Angular diameter: 3.6"
Status: near western quadrature

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

Ascension droite: 22h31m12s
Déclinaison: -10°08'34"

Neptune

Fair
Magnitude apparente: 7.9
Constellation: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascension droite: 09h13m50s
Déclinaison: +16°08'55"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Taurus
Angular diameter: 12132.9"
Status: Moon illumination 99.6%

Observation tip: Moon illumination 99.6%; good for observing lunar surface detail

Ascension droite: 02h53m20s
Déclinaison: +14°04'49"