May 2030 Événements célestes

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

Aperçu des événements célestes mensuels

25 événements célestes au total, dont 4 phases lunaires et 4 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 2030 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 0.9
Constellation: Aries
Angular diameter: 9.3"
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: 01h56m03s
Déclinaison: +08°27'10"

Venus

Excellent
Magnitude apparente: -4.0
Constellation: Aries
Angular diameter: 14.9"
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: 00h56m48s
Déclinaison: +04°05'46"

Mars

Excellent
Magnitude apparente: 1.3
Constellation: Taurus
Angular diameter: 3.7"
Status: near western quadrature

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

Ascension droite: 03h38m07s
Déclinaison: +19°37'06"

Jupiter

Excellent
Magnitude apparente: -2.5
Constellation: Scorpius
Angular diameter: 45.0"
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: 15h21m57s
Déclinaison: -17°15'40"

Saturn

Excellent
Magnitude apparente: 0.1
Constellation: Taurus
Angular diameter: 16.4"
Status: near western quadrature

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

Ascension droite: 03h43m51s
Déclinaison: +17°51'37"

Uranus

Fair
Magnitude apparente: 5.8
Constellation: Gemini
Angular diameter: 3.5"
Status: near western quadrature

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

Ascension droite: 05h04m16s
Déclinaison: +22°52'16"

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: 00h47m49s
Déclinaison: +03°31'39"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Libra
Angular diameter: 12809.3"
Status: Moon illumination 90.9%

Observation tip: Moon illumination 90.9%; good for observing lunar surface detail

Ascension droite: 13h04m38s
Déclinaison: -11°39'20"