July 1927 Événements célestes

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

Aperçu des événements célestes mensuels

25 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

July 1927 mid-month observing conditions

Mercury

Fair
Magnitude apparente: 4.1
Constellation: Leo
Angular diameter: 11.6"
Status: near superior conjunction

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 08h02m54s
Déclinaison: +15°53'20"

Venus

Excellent
Magnitude apparente: -4.5
Constellation: Virgo
Angular diameter: 27.6"
Status: near superior 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: 10h32m32s
Déclinaison: +09°12'30"

Mars

Excellent
Magnitude apparente: 1.8
Constellation: Leo
Angular diameter: 3.8"
Status: near western quadrature

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

Ascension droite: 09h45m13s
Déclinaison: +14°45'29"

Jupiter

Excellent
Magnitude apparente: -2.5
Constellation: Aries
Angular diameter: 43.3"
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: 00h14m32s
Déclinaison: +00°05'35"

Saturn

Excellent
Magnitude apparente: 0.3
Constellation: Scorpius
Angular diameter: 17.9"
Status: near western quadrature

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

Ascension droite: 15h58m47s
Déclinaison: -18°31'47"

Uranus

Fair
Magnitude apparente: 5.9
Constellation: Aries
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascension droite: 00h13m41s
Déclinaison: +00°39'49"

Neptune

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

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

Ascension droite: 09h51m23s
Déclinaison: +13°29'19"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Capricornus
Angular diameter: 12335.7"
Status: Moon illumination 99.9%

Observation tip: Moon illumination 99.9%; good for observing lunar surface detail

Ascension droite: 19h45m11s
Déclinaison: -23°35'37"