December 2047 Événements célestes

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

Aperçu des événements célestes mensuels

18 événements célestes au total, dont 4 phases lunaires et 2 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

December 2047 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -1.0
Constellation: Sagittarius
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: 17h50m17s
Déclinaison: -25°07'31"

Venus

Excellent
Magnitude apparente: -4.1
Constellation: Scorpius
Angular diameter: 14.9"
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: 14h47m34s
Déclinaison: -13°52'00"

Mars

Excellent
Magnitude apparente: 1.5
Constellation: Libra
Angular diameter: 4.9"
Status: near eastern quadrature

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

Ascension droite: 13h25m12s
Déclinaison: -07°28'17"

Jupiter

Excellent
Magnitude apparente: -2.8
Constellation: Taurus
Angular diameter: 47.3"
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: 02h58m47s
Déclinaison: +15°45'17"

Saturn

Excellent
Magnitude apparente: 0.5
Constellation: Capricornus
Angular diameter: 15.1"
Status: near western quadrature

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

Ascension droite: 18h23m17s
Déclinaison: -22°38'36"

Uranus

Fair
Magnitude apparente: 5.5
Constellation: Virgo
Angular diameter: 3.9"
Status: near eastern quadrature

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

Ascension droite: 10h51m42s
Déclinaison: +08°05'32"

Neptune

Fair
Magnitude apparente: 7.7
Constellation: Taurus
Angular diameter: 2.4"
Status: near western quadrature

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

Ascension droite: 03h09m39s
Déclinaison: +15°49'53"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Scorpius
Angular diameter: 12937.2"
Status: Moon illumination 5.9%

Observation tip: Moon illumination 5.9%; good for observing lunar surface detail

Ascension droite: 15h27m01s
Déclinaison: -22°25'47"