July 1912 Événements célestes

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

Aperçu des événements célestes mensuels

26 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

July 1912 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 0.1
Constellation: Leo
Angular diameter: 6.6"
Status: near greatest western elongation

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

Ascension droite: 09h17m49s
Déclinaison: +16°30'41"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Cancer
Angular diameter: 9.6"
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: 07h46m42s
Déclinaison: +22°08'59"

Mars

Excellent
Magnitude apparente: 1.8
Constellation: Virgo
Angular diameter: 4.0"
Status: near western quadrature

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

Ascension droite: 10h04m58s
Déclinaison: +12°58'33"

Jupiter

Excellent
Magnitude apparente: -2.4
Constellation: Sagittarius
Angular diameter: 43.2"
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: 16h17m14s
Déclinaison: -20°41'05"

Saturn

Excellent
Magnitude apparente: 0.2
Constellation: Taurus
Angular diameter: 17.1"
Status: near eastern quadrature

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

Ascension droite: 03h56m13s
Déclinaison: +18°24'12"

Uranus

Fair
Magnitude apparente: 5.7
Constellation: Aquarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Ascension droite: 20h17m05s
Déclinaison: -20°20'30"

Neptune

Fair
Magnitude apparente: 8.0
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: 07h40m52s
Déclinaison: +20°54'35"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Leo
Angular diameter: 13013.0"
Status: Moon illumination 0.5%

Observation tip: Moon illumination 0.5%; good for observing lunar surface detail

Ascension droite: 08h07m08s
Déclinaison: +25°14'52"