January 1905 Événements célestes

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

Aperçu des événements célestes mensuels

20 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

January 1905 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 0.1
Constellation: Capricornus
Angular diameter: 7.8"
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: 18h07m18s
Déclinaison: -20°56'55"

Venus

Excellent
Magnitude apparente: -4.2
Constellation: Pisces
Angular diameter: 18.1"
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: 22h42m28s
Déclinaison: -09°24'11"

Mars

Excellent
Magnitude apparente: 1.0
Constellation: Libra
Angular diameter: 6.5"
Status: near eastern quadrature

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

Ascension droite: 13h56m21s
Déclinaison: -10°04'10"

Jupiter

Excellent
Magnitude apparente: -2.4
Constellation: Aries
Angular diameter: 40.2"
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: 01h22m19s
Déclinaison: +07°21'46"

Saturn

Excellent
Magnitude apparente: 0.8
Constellation: Aquarius
Angular diameter: 15.5"
Status: near western quadrature

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

Ascension droite: 21h31m22s
Déclinaison: -15°52'31"

Uranus

Fair
Magnitude apparente: 5.8
Constellation: Capricornus
Angular diameter: 3.5"
Status: near eastern quadrature

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

Ascension droite: 18h06m35s
Déclinaison: -23°39'15"

Neptune

Fair
Magnitude apparente: 7.8
Constellation: Cancer
Angular diameter: 2.4"
Status: near western quadrature

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

Ascension droite: 06h27m15s
Déclinaison: +22°16'35"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Taurus
Angular diameter: 11658.0"
Status: Moon illumination 61.1%

Observation tip: Moon illumination 61.1%; good for observing lunar surface detail

Ascension droite: 02h24m14s
Déclinaison: +09°46'08"