April 1937 Événements célestes

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

Aperçu des événements célestes mensuels

24 événements célestes au total, dont 4 phases lunaires et 3 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 1937 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.4
Constellation: Taurus
Angular diameter: 6.8"
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: 02h40m48s
Déclinaison: +18°01'20"

Venus

Excellent
Magnitude apparente: -4.2
Constellation: Aries
Angular diameter: 58.3"
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: 01h39m31s
Déclinaison: +17°44'18"

Mars

Excellent
Magnitude apparente: -1.0
Constellation: Sagittarius
Angular diameter: 14.0"
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: 16h14m57s
Déclinaison: -20°36'56"

Jupiter

Excellent
Magnitude apparente: -2.2
Constellation: Capricornus
Angular diameter: 38.5"
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: 19h51m35s
Déclinaison: -21°05'17"

Saturn

Excellent
Magnitude apparente: 1.1
Constellation: Pisces
Angular diameter: 15.9"
Status: near eastern quadrature

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

Ascension droite: 23h58m58s
Déclinaison: -02°19'21"

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: 02h25m48s
Déclinaison: +14°00'44"

Neptune

Fair
Magnitude apparente: 7.9
Constellation: Virgo
Angular diameter: 2.3"
Status: near western quadrature

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

Ascension droite: 11h12m33s
Déclinaison: +06°16'38"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Gemini
Angular diameter: 12746.6"
Status: Moon illumination 19.8%

Observation tip: Moon illumination 19.8%; good for observing lunar surface detail

Ascension droite: 05h05m19s
Déclinaison: +22°45'11"