July 2000 Événements célestes

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

Aperçu des événements célestes mensuels

29 événements célestes au total, dont 5 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 2000 mid-month observing conditions

Mercury

Good
Magnitude apparente: 2.9
Constellation: Cancer
Angular diameter: 10.6"
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: 06h44m52s
Déclinaison: +18°25'04"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Leo
Angular diameter: 9.8"
Status: near greatest western 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: 08h18m23s
Déclinaison: +20°53'35"

Mars

Excellent
Magnitude apparente: 1.6
Constellation: Cancer
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascension droite: 07h22m22s
Déclinaison: +23°02'53"

Jupiter

Excellent
Magnitude apparente: -2.1
Constellation: Gemini
Angular diameter: 35.2"
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: 04h04m15s
Déclinaison: +19°54'53"

Saturn

Excellent
Magnitude apparente: 0.2
Constellation: Taurus
Angular diameter: 17.1"
Status: near eastern quadrature

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

Ascension droite: 03h45m01s
Déclinaison: +17°43'28"

Uranus

Fair
Magnitude apparente: 5.8
Constellation: Aquarius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Ascension droite: 21h30m06s
Déclinaison: -15°32'44"

Neptune

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

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

Ascension droite: 20h31m20s
Déclinaison: -18°40'50"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Capricornus
Angular diameter: 11457.5"
Status: Moon illumination 97.8%

Observation tip: Moon illumination 97.8%; good for observing lunar surface detail

Ascension droite: 18h24m25s
Déclinaison: -21°35'41"