July 1907 Événements célestes

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

Aperçu des événements célestes mensuels

24 événements célestes au total, dont 4 phases lunaires et 5 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 1907 mid-month observing conditions

Mercury

Good
Magnitude apparente: 2.5
Constellation: Leo
Angular diameter: 11.1"
Status: near superior conjunction

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

Ascension droite: 08h32m45s
Déclinaison: +15°01'06"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Cancer
Angular diameter: 10.2"
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: 06h19m45s
Déclinaison: +23°13'53"

Mars

Excellent
Magnitude apparente: -2.6
Constellation: Capricornus
Angular diameter: 23.0"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Ascension droite: 18h49m43s
Déclinaison: -28°32'00"

Jupiter

Excellent
Magnitude apparente: -1.8
Constellation: Cancer
Angular diameter: 31.5"
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: 07h36m33s
Déclinaison: +21°50'46"

Saturn

Excellent
Magnitude apparente: 0.9
Constellation: Pisces
Angular diameter: 18.2"
Status: near eastern quadrature

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

Ascension droite: 23h54m09s
Déclinaison: -03°04'38"

Uranus

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

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

Ascension droite: 18h44m51s
Déclinaison: -23°25'26"

Neptune

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

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

Ascension droite: 06h54m54s
Déclinaison: +22°01'45"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Virgo
Angular diameter: 11694.7"
Status: Moon illumination 16.7%

Observation tip: Moon illumination 16.7%; good for observing lunar surface detail

Ascension droite: 10h49m50s
Déclinaison: +11°34'32"