April 2051 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 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

April 2051 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 1.2
Constellation: Aries
Angular diameter: 10.1"
Status: near greatest eastern elongation

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

Ascension droite: 00h12m02s
Déclinaison: +00°28'15"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Pisces
Angular diameter: 11.8"
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: 23h46m04s
Déclinaison: -03°05'21"

Mars

Excellent
Magnitude apparente: 1.5
Constellation: Gemini
Angular diameter: 4.5"
Status: near western quadrature

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

Ascension droite: 04h46m50s
Déclinaison: +23°29'02"

Jupiter

Excellent
Magnitude apparente: -2.3
Constellation: Leo
Angular diameter: 41.1"
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: 09h54m21s
Déclinaison: +13°59'04"

Saturn

Excellent
Magnitude apparente: 0.8
Constellation: Aquarius
Angular diameter: 16.2"
Status: near eastern quadrature

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

Ascension droite: 21h26m23s
Déclinaison: -15°54'37"

Uranus

Fair
Magnitude apparente: 5.4
Constellation: Virgo
Angular diameter: 4.0"
Status: near western quadrature

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

Ascension droite: 11h32m39s
Déclinaison: +03°49'18"

Neptune

Fair
Magnitude apparente: 7.8
Constellation: Taurus
Angular diameter: 2.2"
Status: near western quadrature

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

Ascension droite: 03h39m45s
Déclinaison: +17°49'56"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Gemini
Angular diameter: 12474.7"
Status: Moon illumination 20.5%

Observation tip: Moon illumination 20.5%; good for observing lunar surface detail

Ascension droite: 05h12m14s
Déclinaison: +19°08'12"