August 1955 Événements célestes

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

Aperçu des événements célestes mensuels

18 événements célestes au total, dont 4 phases lunaires et 3 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

August 1955 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -1.1
Constellation: Virgo
Angular diameter: 5.0"
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: 10h13m52s
Déclinaison: +12°37'58"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Leo
Angular diameter: 9.7"
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: 09h17m52s
Déclinaison: +16°56'07"

Mars

Excellent
Magnitude apparente: 1.6
Constellation: Leo
Angular diameter: 3.5"
Status: near western quadrature

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

Ascension droite: 09h39m21s
Déclinaison: +15°14'05"

Jupiter

Excellent
Magnitude apparente: -1.8
Constellation: Leo
Angular diameter: 31.2"
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: 09h04m21s
Déclinaison: +17°20'47"

Saturn

Excellent
Magnitude apparente: 0.5
Constellation: Scorpius
Angular diameter: 16.7"
Status: near western quadrature

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

Ascension droite: 14h53m05s
Déclinaison: -14°15'54"

Uranus

Fair
Magnitude apparente: 5.7
Constellation: Leo
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascension droite: 08h06m53s
Déclinaison: +20°46'29"

Neptune

Fair
Magnitude apparente: 8.0
Constellation: Libra
Angular diameter: 2.2"
Status: near western quadrature

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

Ascension droite: 13h38m21s
Déclinaison: -08°24'20"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Cancer
Angular diameter: 12715.4"
Status: Moon illumination 10.7%

Observation tip: Moon illumination 10.7%; good for observing lunar surface detail

Ascension droite: 06h57m23s
Déclinaison: +21°10'02"