October 1900 Événements célestes

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

Aperçu des événements célestes mensuels

21 événements célestes au total, dont 5 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

October 1900 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.3
Constellation: Scorpius
Angular diameter: 5.4"
Status: near greatest western 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: 14h32m28s
Déclinaison: -16°47'47"

Venus

Excellent
Magnitude apparente: -4.2
Constellation: Virgo
Angular diameter: 18.3"
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: 10h35m50s
Déclinaison: +09°12'18"

Mars

Excellent
Magnitude apparente: 1.1
Constellation: Leo
Angular diameter: 5.8"
Status: near eastern quadrature

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

Ascension droite: 08h53m08s
Déclinaison: +18°52'23"

Jupiter

Excellent
Magnitude apparente: -1.9
Constellation: Sagittarius
Angular diameter: 33.3"
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: 16h29m51s
Déclinaison: -21°23'02"

Saturn

Excellent
Magnitude apparente: 0.5
Constellation: Sagittarius
Angular diameter: 16.0"
Status: near western quadrature

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

Ascension droite: 17h59m21s
Déclinaison: -22°43'04"

Uranus

Fair
Magnitude apparente: 5.7
Constellation: Sagittarius
Angular diameter: 3.6"
Status: near western quadrature

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

Ascension droite: 16h32m47s
Déclinaison: -21°55'08"

Neptune

Fair
Magnitude apparente: 7.8
Constellation: Gemini
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascension droite: 05h56m37s
Déclinaison: +22°12'48"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Cancer
Angular diameter: 11993.2"
Status: Moon illumination 54.3%

Observation tip: Moon illumination 54.3%; good for observing lunar surface detail

Ascension droite: 07h09m06s
Déclinaison: +18°53'40"