May 1912 Événements célestes

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

Aperçu des événements célestes mensuels

25 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 1912 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 0.4
Constellation: Aries
Angular diameter: 7.9"
Status: near inferior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 01h48m43s
Déclinaison: +07°42'49"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Taurus
Angular diameter: 10.0"
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: 02h30m48s
Déclinaison: +13°33'56"

Mars

Excellent
Magnitude apparente: 1.5
Constellation: Cancer
Angular diameter: 4.8"
Status: near western quadrature

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

Ascension droite: 07h37m02s
Déclinaison: +23°10'22"

Jupiter

Excellent
Magnitude apparente: -2.6
Constellation: Sagittarius
Angular diameter: 45.1"
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: 16h45m18s
Déclinaison: -21°31'37"

Saturn

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

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

Ascension droite: 03h26m41s
Déclinaison: +16°48'11"

Uranus

Fair
Magnitude apparente: 5.8
Constellation: Aquarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascension droite: 20h23m34s
Déclinaison: -19°57'27"

Neptune

Fair
Magnitude apparente: 7.9
Constellation: Cancer
Angular diameter: 2.2"
Status: near western quadrature

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

Ascension droite: 07h32m35s
Déclinaison: +21°12'36"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Aries
Angular diameter: 12298.6"
Status: Moon illumination 4.7%

Observation tip: Moon illumination 4.7%; good for observing lunar surface detail

Ascension droite: 01h46m11s
Déclinaison: +11°42'16"