July 2055 Événements célestes

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

Aperçu des événements célestes mensuels

21 événements célestes au total, dont 5 phases lunaires et 1 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 2055 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -2.2
Constellation: Cancer
Angular diameter: 5.1"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 07h36m54s
Déclinaison: +23°03'09"

Venus

Excellent
Magnitude apparente: -4.6
Constellation: Leo
Angular diameter: 48.3"
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: 09h25m39s
Déclinaison: +12°12'43"

Mars

Excellent
Magnitude apparente: 1.7
Constellation: Virgo
Angular diameter: 4.2"
Status: near western quadrature

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

Ascension droite: 10h32m08s
Déclinaison: +10°19'08"

Jupiter

Excellent
Magnitude apparente: -2.6
Constellation: Capricornus
Angular diameter: 46.0"
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: 18h03m40s
Déclinaison: -23°15'29"

Saturn

Excellent
Magnitude apparente: 0.8
Constellation: Aries
Angular diameter: 18.0"
Status: near eastern quadrature

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

Ascension droite: 00h39m07s
Déclinaison: +01°36'14"

Uranus

Fair
Magnitude apparente: 5.5
Constellation: Libra
Angular diameter: 3.8"
Status: near western quadrature

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

Ascension droite: 12h40m59s
Déclinaison: -03°41'10"

Neptune

Fair
Magnitude apparente: 7.8
Constellation: Gemini
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascension droite: 04h28m53s
Déclinaison: +20°11'55"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Aries
Angular diameter: 11507.2"
Status: Moon illumination 68.0%

Observation tip: Moon illumination 68.0%; good for observing lunar surface detail

Ascension droite: 00h11m56s
Déclinaison: -03°11'12"