November 2009 Événements célestes

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

Aperçu des événements célestes mensuels

19 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 2009 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.9
Constellation: Scorpius
Angular diameter: 4.7"
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: 15h43m50s
Déclinaison: -20°38'17"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Scorpius
Angular diameter: 10.2"
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: 14h27m07s
Déclinaison: -13°13'30"

Mars

Excellent
Magnitude apparente: 0.2
Constellation: Leo
Angular diameter: 8.7"
Status: near eastern quadrature

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

Ascension droite: 09h03m08s
Déclinaison: +18°50'03"

Jupiter

Excellent
Magnitude apparente: -2.3
Constellation: Aquarius
Angular diameter: 39.6"
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: 21h26m39s
Déclinaison: -16°06'14"

Saturn

Excellent
Magnitude apparente: 1.0
Constellation: Libra
Angular diameter: 16.5"
Status: near eastern quadrature

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

Ascension droite: 12h09m22s
Déclinaison: +01°15'44"

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: 23h34m52s
Déclinaison: -03°33'43"

Neptune

Fair
Magnitude apparente: 7.8
Constellation: Aquarius
Angular diameter: 2.3"
Status: near western quadrature

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

Ascension droite: 21h44m44s
Déclinaison: -14°00'36"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Libra
Angular diameter: 12146.4"
Status: Moon illumination 3.8%

Observation tip: Moon illumination 3.8%; good for observing lunar surface detail

Ascension droite: 13h47m45s
Déclinaison: -16°28'52"