December 1975 Événements célestes

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

Aperçu des événements célestes mensuels

22 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 1975 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.8
Constellation: Capricornus
Angular diameter: 4.8"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 18h05m45s
Déclinaison: -25°26'36"

Venus

Excellent
Magnitude apparente: -4.2
Constellation: Scorpius
Angular diameter: 17.2"
Status: near inferior conjunction

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: 14h30m31s
Déclinaison: -12°17'18"

Mars

Excellent
Magnitude apparente: -1.8
Constellation: Gemini
Angular diameter: 16.5"
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: 05h29m43s
Déclinaison: +26°02'07"

Jupiter

Excellent
Magnitude apparente: -2.6
Constellation: Aries
Angular diameter: 43.8"
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: 00h56m35s
Déclinaison: +04°32'38"

Saturn

Excellent
Magnitude apparente: -0.1
Constellation: Leo
Angular diameter: 20.1"
Status: near eastern quadrature

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

Ascension droite: 08h17m51s
Déclinaison: +19°53'56"

Uranus

Fair
Magnitude apparente: 5.6
Constellation: Scorpius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Ascension droite: 14h14m06s
Déclinaison: -12°57'13"

Neptune

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

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

Ascension droite: 16h42m28s
Déclinaison: -20°44'43"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Taurus
Angular diameter: 11671.3"
Status: Moon illumination 87.1%

Observation tip: Moon illumination 87.1%; good for observing lunar surface detail

Ascension droite: 02h30m04s
Déclinaison: +15°52'30"