April 2020 Événements célestes

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

Aperçu des événements célestes mensuels

21 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 2020 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.5
Constellation: Aries
Angular diameter: 5.6"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 00h26m38s
Déclinaison: +00°13'44"

Venus

Excellent
Magnitude apparente: -4.6
Constellation: Gemini
Angular diameter: 30.6"
Status: near superior 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: 04h27m58s
Déclinaison: +26°15'04"

Mars

Excellent
Magnitude apparente: 0.6
Constellation: Aquarius
Angular diameter: 6.9"
Status: near eastern quadrature

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

Ascension droite: 20h53m26s
Déclinaison: -18°48'19"

Jupiter

Excellent
Magnitude apparente: -2.2
Constellation: Capricornus
Angular diameter: 38.7"
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: 19h51m36s
Déclinaison: -21°03'27"

Saturn

Excellent
Magnitude apparente: 0.6
Constellation: Aquarius
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: 20h14m38s
Déclinaison: -19°55'24"

Uranus

Fair
Magnitude apparente: 5.9
Constellation: Taurus
Angular diameter: 3.4"
Status: near western quadrature

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

Ascension droite: 02h15m07s
Déclinaison: +13°04'34"

Neptune

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

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

Ascension droite: 23h23m55s
Déclinaison: -05°00'18"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Capricornus
Angular diameter: 11911.5"
Status: Moon illumination 49.7%

Observation tip: Moon illumination 49.7%; good for observing lunar surface detail

Ascension droite: 19h53m41s
Déclinaison: -23°00'19"