May 2026 Événements célestes

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

Aperçu des événements célestes mensuels

23 événements célestes au total, dont 5 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

May 2026 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -2.5
Constellation: Taurus
Angular diameter: 5.1"
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: 03h29m03s
Déclinaison: +19°09'03"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Gemini
Angular diameter: 12.3"
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: 05h38m39s
Déclinaison: +24°48'37"

Mars

Excellent
Magnitude apparente: 1.2
Constellation: Aries
Angular diameter: 4.2"
Status: near eastern quadrature

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

Ascension droite: 01h41m28s
Déclinaison: +09°41'14"

Jupiter

Excellent
Magnitude apparente: -1.9
Constellation: Cancer
Angular diameter: 34.3"
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: 07h31m17s
Déclinaison: +22°11'07"

Saturn

Excellent
Magnitude apparente: 0.9
Constellation: Aries
Angular diameter: 16.3"
Status: near eastern quadrature

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

Ascension droite: 00h42m37s
Déclinaison: +02°11'11"

Uranus

Fair
Magnitude apparente: 5.8
Constellation: Taurus
Angular diameter: 3.4"
Status: near western quadrature

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

Ascension droite: 03h55m53s
Déclinaison: +20°12'53"

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: 00h15m34s
Déclinaison: +00°14'22"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Aries
Angular diameter: 12779.3"
Status: Moon illumination 5.1%

Observation tip: Moon illumination 5.1%; good for observing lunar surface detail

Ascension droite: 01h39m51s
Déclinaison: +14°39'40"