May 2042 Événements célestes

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

Aperçu des événements célestes mensuels

28 événements célestes au total, dont 4 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 2042 mid-month observing conditions

Mercury

Fair
Magnitude apparente: 6.6
Constellation: Taurus
Angular diameter: 12.1"
Status: near superior conjunction

Observation tip: A telescope is required; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 03h36m35s
Déclinaison: +19°03'16"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Gemini
Angular diameter: 12.5"
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: 05h43m56s
Déclinaison: +24°55'48"

Mars

Excellent
Magnitude apparente: 0.8
Constellation: Leo
Angular diameter: 7.0"
Status: near western quadrature

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

Ascension droite: 09h43m11s
Déclinaison: +15°32'05"

Jupiter

Excellent
Magnitude apparente: -2.5
Constellation: Scorpius
Angular diameter: 45.0"
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: 15h42m19s
Déclinaison: -18°32'06"

Saturn

Excellent
Magnitude apparente: 0.3
Constellation: Scorpius
Angular diameter: 18.8"
Status: near western quadrature

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

Ascension droite: 14h01m57s
Déclinaison: -09°31'22"

Uranus

Fair
Magnitude apparente: 5.6
Constellation: Leo
Angular diameter: 3.8"
Status: near western quadrature

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

Ascension droite: 08h46m25s
Déclinaison: +18°37'43"

Neptune

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

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

Ascension droite: 02h26m25s
Déclinaison: +12°41'36"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Pisces
Angular diameter: 12701.3"
Status: Moon illumination 25.9%

Observation tip: Moon illumination 25.9%; good for observing lunar surface detail

Ascension droite: 23h39m58s
Déclinaison: -05°18'37"