July 2020 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 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 2020 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 1.4
Constellation: Cancer
Angular diameter: 9.5"
Status: near greatest eastern elongation

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

Ascension droite: 06h24m32s
Déclinaison: +19°20'16"

Venus

Excellent
Magnitude apparente: -4.7
Constellation: Gemini
Angular diameter: 34.5"
Status: near greatest eastern 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: 04h43m22s
Déclinaison: +17°42'37"

Mars

Excellent
Magnitude apparente: -0.8
Constellation: Aries
Angular diameter: 12.7"
Status: near eastern quadrature

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

Ascension droite: 00h41m22s
Déclinaison: +00°40'43"

Jupiter

Excellent
Magnitude apparente: -2.8
Constellation: Capricornus
Angular diameter: 47.6"
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: 19h36m22s
Déclinaison: -21°55'27"

Saturn

Excellent
Magnitude apparente: 0.2
Constellation: Aquarius
Angular diameter: 18.5"
Status: near eastern quadrature

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

Ascension droite: 20h05m04s
Déclinaison: -20°33'33"

Uranus

Fair
Magnitude apparente: 5.8
Constellation: Taurus
Angular diameter: 3.5"
Status: near eastern quadrature

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

Ascension droite: 02h32m04s
Déclinaison: +14°28'16"

Neptune

Fair
Magnitude apparente: 7.7
Constellation: Pisces
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascension droite: 23h28m02s
Déclinaison: -04°38'01"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Taurus
Angular diameter: 11598.0"
Status: Moon illumination 31.3%

Observation tip: Moon illumination 31.3%; good for observing lunar surface detail

Ascension droite: 02h55m08s
Déclinaison: +12°54'17"