June 1949 Événements célestes

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

Aperçu des événements célestes mensuels

26 événements célestes au total, dont 4 phases lunaires et 3 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 1949 mid-month observing conditions

Mercury

Good
Magnitude apparente: 2.4
Constellation: Gemini
Angular diameter: 10.9"
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: 04h30m43s
Déclinaison: +17°31'05"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Cancer
Angular diameter: 10.2"
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: 06h40m33s
Déclinaison: +24°11'00"

Mars

Excellent
Magnitude apparente: 1.4
Constellation: Gemini
Angular diameter: 3.9"
Status: near eastern quadrature

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

Ascension droite: 04h06m02s
Déclinaison: +20°52'54"

Jupiter

Excellent
Magnitude apparente: -2.6
Constellation: Aquarius
Angular diameter: 45.8"
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: 20h13m58s
Déclinaison: -20°16'50"

Saturn

Excellent
Magnitude apparente: 0.7
Constellation: Virgo
Angular diameter: 17.2"
Status: near western quadrature

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

Ascension droite: 10h14m33s
Déclinaison: +12°40'20"

Uranus

Fair
Magnitude apparente: 5.7
Constellation: Cancer
Angular diameter: 3.5"
Status: near western quadrature

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

Ascension droite: 06h01m15s
Déclinaison: +23°39'38"

Neptune

Fair
Magnitude apparente: 7.9
Constellation: Libra
Angular diameter: 2.3"
Status: near western quadrature

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

Ascension droite: 12h48m10s
Déclinaison: -03°26'06"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Aquarius
Angular diameter: 11835.4"
Status: Moon illumination 81.7%

Observation tip: Moon illumination 81.7%; good for observing lunar surface detail

Ascension droite: 21h12m26s
Déclinaison: -21°08'34"