October 2100 Événements célestes

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

Aperçu des événements célestes mensuels

30 événements célestes au total, dont 4 phases lunaires et 6 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

October 2100 mid-month observing conditions

Mercury

Good
Magnitude apparente: 2.1
Constellation: Libra
Angular diameter: 9.2"
Status: near greatest eastern elongation

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

Ascension droite: 12h39m01s
Déclinaison: -04°16'43"

Venus

Excellent
Magnitude apparente: -4.0
Constellation: Virgo
Angular diameter: 12.7"
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: 11h21m05s
Déclinaison: +05°33'08"

Mars

Excellent
Magnitude apparente: 1.6
Constellation: Libra
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascension droite: 13h16m39s
Déclinaison: -07°28'05"

Jupiter

Excellent
Magnitude apparente: -1.7
Constellation: Libra
Angular diameter: 30.7"
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: 13h57m00s
Déclinaison: -10°51'43"

Saturn

Excellent
Magnitude apparente: 0.7
Constellation: Libra
Angular diameter: 15.5"
Status: near western quadrature

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

Ascension droite: 13h49m28s
Déclinaison: -08°51'55"

Uranus

Fair
Magnitude apparente: 5.7
Constellation: Aries
Angular diameter: 3.7"
Status: near eastern quadrature

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

Ascension droite: 01h28m55s
Déclinaison: +08°37'56"

Neptune

Fair
Magnitude apparente: 7.9
Constellation: Virgo
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascension droite: 11h18m35s
Déclinaison: +05°30'17"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Pisces
Angular diameter: 11691.1"
Status: Moon illumination 90.9%

Observation tip: Moon illumination 90.9%; good for observing lunar surface detail

Ascension droite: 23h09m26s
Déclinaison: -04°32'47"