June 1909 Événements célestes

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

Aperçu des événements célestes mensuels

21 événements célestes au total, dont 4 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

June 1909 mid-month observing conditions

Mercury

Fair
Magnitude apparente: 6.1
Constellation: Gemini
Angular diameter: 12.2"
Status: near greatest eastern elongation

Observation tip: A telescope is required; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 05h31m05s
Déclinaison: +19°47'51"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Cancer
Angular diameter: 10.0"
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: 06h25m51s
Déclinaison: +24°13'07"

Mars

Excellent
Magnitude apparente: -0.6
Constellation: Pisces
Angular diameter: 11.8"
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: 22h58m34s
Déclinaison: -09°50'26"

Jupiter

Excellent
Magnitude apparente: -1.9
Constellation: Virgo
Angular diameter: 35.1"
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: 10h37m54s
Déclinaison: +09°54'47"

Saturn

Excellent
Magnitude apparente: 0.7
Constellation: Aries
Angular diameter: 16.9"
Status: near eastern quadrature

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

Ascension droite: 01h21m24s
Déclinaison: +06°01'58"

Uranus

Fair
Magnitude apparente: 5.7
Constellation: Capricornus
Angular diameter: 3.8"
Status: near eastern quadrature

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

Ascension droite: 19h27m25s
Déclinaison: -22°24'11"

Neptune

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

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

Ascension droite: 07h08m45s
Déclinaison: +21°48'04"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Taurus
Angular diameter: 12538.8"
Status: Moon illumination 10.9%

Observation tip: Moon illumination 10.9%; good for observing lunar surface detail

Ascension droite: 02h52m59s
Déclinaison: +13°38'33"