February 1945 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

February 1945 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.7
Constellation: Aquarius
Angular diameter: 4.9"
Status: near inferior 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: 21h13m47s
Déclinaison: -18°10'31"

Venus

Excellent
Magnitude apparente: -4.7
Constellation: Aries
Angular diameter: 27.6"
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: 00h41m38s
Déclinaison: +06°49'58"

Mars

Excellent
Magnitude apparente: 1.3
Constellation: Aquarius
Angular diameter: 4.2"
Status: near eastern quadrature

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

Ascension droite: 20h11m28s
Déclinaison: -20°59'08"

Jupiter

Excellent
Magnitude apparente: -2.4
Constellation: Virgo
Angular diameter: 43.3"
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: 11h46m41s
Déclinaison: +03°02'40"

Saturn

Excellent
Magnitude apparente: -0.2
Constellation: Cancer
Angular diameter: 19.8"
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: 06h18m03s
Déclinaison: +22°43'41"

Uranus

Fair
Magnitude apparente: 5.6
Constellation: Gemini
Angular diameter: 3.7"
Status: near western quadrature

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

Ascension droite: 04h29m38s
Déclinaison: +21°47'48"

Neptune

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

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

Ascension droite: 12h24m29s
Déclinaison: -01°03'07"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Pisces
Angular diameter: 12858.9"
Status: Moon illumination 7.5%

Observation tip: Moon illumination 7.5%; good for observing lunar surface detail

Ascension droite: 23h58m09s
Déclinaison: -05°28'51"