April 2030 Événements célestes

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

Aperçu des événements célestes mensuels

20 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

April 2030 mid-month observing conditions

Mercury

Good
Magnitude apparente: 2.5
Constellation: Taurus
Angular diameter: 10.3"
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: 02h17m00s
Déclinaison: +16°51'07"

Venus

Excellent
Magnitude apparente: -4.2
Constellation: Pisces
Angular diameter: 18.6"
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: 22h48m40s
Déclinaison: -07°58'27"

Mars

Excellent
Magnitude apparente: 1.3
Constellation: Taurus
Angular diameter: 3.9"
Status: near western quadrature

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

Ascension droite: 02h11m12s
Déclinaison: +13°03'14"

Jupiter

Excellent
Magnitude apparente: -2.4
Constellation: Scorpius
Angular diameter: 43.6"
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: 15h36m07s
Déclinaison: -18°06'04"

Saturn

Excellent
Magnitude apparente: 0.2
Constellation: Taurus
Angular diameter: 16.7"
Status: near western quadrature

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

Ascension droite: 03h28m34s
Déclinaison: +16°55'56"

Uranus

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

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

Ascension droite: 04h57m50s
Déclinaison: +22°43'01"

Neptune

Fair
Magnitude apparente: 7.8
Constellation: Aries
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascension droite: 00h44m02s
Déclinaison: +03°08'30"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Virgo
Angular diameter: 12475.9"
Status: Moon illumination 86.5%

Observation tip: Moon illumination 86.5%; good for observing lunar surface detail

Ascension droite: 10h46m31s
Déclinaison: +02°16'47"