January 1974 Événements célestes

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

Aperçu des événements célestes mensuels

20 événements célestes au total, dont 5 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

January 1974 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -1.3
Constellation: Aquarius
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: 20h02m22s
Déclinaison: -22°36'06"

Venus

Excellent
Magnitude apparente: -4.3
Constellation: Aquarius
Angular diameter: 60.1"
Status: near superior 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: 20h38m43s
Déclinaison: -13°32'48"

Mars

Excellent
Magnitude apparente: -0.0
Constellation: Taurus
Angular diameter: 9.6"
Status: near western quadrature

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

Ascension droite: 02h21m13s
Déclinaison: +15°29'01"

Jupiter

Excellent
Magnitude apparente: -2.0
Constellation: Aquarius
Angular diameter: 33.2"
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: 21h20m55s
Déclinaison: -16°16'45"

Saturn

Excellent
Magnitude apparente: -0.3
Constellation: Gemini
Angular diameter: 20.5"
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: 05h57m42s
Déclinaison: +22°26'02"

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: 13h43m30s
Déclinaison: -10°05'25"

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: 16h29m14s
Déclinaison: -20°13'36"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Libra
Angular diameter: 12049.8"
Status: Moon illumination 53.2%

Observation tip: Moon illumination 53.2%; good for observing lunar surface detail

Ascension droite: 13h09m56s
Déclinaison: -12°40'00"