January 2042 Événements célestes

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

Aperçu des événements célestes mensuels

27 événements célestes au total, dont 4 phases lunaires et 4 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

January 2042 mid-month observing conditions

Mercury

Good
Magnitude apparente: 2.5
Constellation: Aquarius
Angular diameter: 9.5"
Status: near superior conjunction

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

Ascension droite: 20h22m44s
Déclinaison: -17°08'33"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Aquarius
Angular diameter: 9.8"
Status: near greatest western elongation

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: 20h01m59s
Déclinaison: -21°32'07"

Mars

Excellent
Magnitude apparente: -0.9
Constellation: Leo
Angular diameter: 13.0"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Ascension droite: 09h57m04s
Déclinaison: +16°53'01"

Jupiter

Excellent
Magnitude apparente: -1.8
Constellation: Scorpius
Angular diameter: 33.6"
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: 15h38m11s
Déclinaison: -18°27'33"

Saturn

Excellent
Magnitude apparente: 0.6
Constellation: Scorpius
Angular diameter: 16.8"
Status: near eastern quadrature

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

Ascension droite: 14h17m21s
Déclinaison: -11°09'46"

Uranus

Fair
Magnitude apparente: 5.4
Constellation: Leo
Angular diameter: 4.0"
Status: near eastern quadrature

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

Ascension droite: 08h56m05s
Déclinaison: +18°01'04"

Neptune

Fair
Magnitude apparente: 7.7
Constellation: Taurus
Angular diameter: 2.3"
Status: near western quadrature

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

Ascension droite: 02h14m26s
Déclinaison: +11°36'59"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Libra
Angular diameter: 11638.8"
Status: Moon illumination 45.1%

Observation tip: Moon illumination 45.1%; good for observing lunar surface detail

Ascension droite: 13h54m32s
Déclinaison: -11°35'37"