December 1970 Événements célestes

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

Aperçu des événements célestes mensuels

19 événements célestes au total, dont 4 phases lunaires et 2 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

December 1970 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.2
Constellation: Capricornus
Angular diameter: 7.4"
Status: near superior 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: 18h55m29s
Déclinaison: -24°15'26"

Venus

Excellent
Magnitude apparente: -4.9
Constellation: Scorpius
Angular diameter: 41.4"
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: 14h47m02s
Déclinaison: -13°14'09"

Mars

Excellent
Magnitude apparente: 1.6
Constellation: Scorpius
Angular diameter: 4.4"
Status: near eastern quadrature

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

Ascension droite: 14h13m11s
Déclinaison: -12°25'07"

Jupiter

Excellent
Magnitude apparente: -1.7
Constellation: Scorpius
Angular diameter: 31.6"
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: 15h28m12s
Déclinaison: -17°58'31"

Saturn

Excellent
Magnitude apparente: -0.1
Constellation: Taurus
Angular diameter: 20.0"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Ascension droite: 02h59m49s
Déclinaison: +14°29'45"

Uranus

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

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

Ascension droite: 12h48m58s
Déclinaison: -04°30'52"

Neptune

Fair
Magnitude apparente: 8.0
Constellation: Scorpius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascension droite: 15h58m35s
Déclinaison: -18°51'35"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Cancer
Angular diameter: 11831.5"
Status: Moon illumination 95.2%

Observation tip: Moon illumination 95.2%; good for observing lunar surface detail

Ascension droite: 07h19m15s
Déclinaison: +25°19'21"