February 1964 Événements célestes

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

Aperçu des événements célestes mensuels

21 événements célestes au total, dont 4 phases lunaires et 3 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 1964 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.3
Constellation: Aquarius
Angular diameter: 5.3"
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: 20h34m54s
Déclinaison: -20°09'49"

Venus

Excellent
Magnitude apparente: -4.1
Constellation: Aries
Angular diameter: 15.0"
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: 00h18m40s
Déclinaison: +01°34'34"

Mars

Excellent
Magnitude apparente: 1.0
Constellation: Aquarius
Angular diameter: 4.0"
Status: near western quadrature

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

Ascension droite: 21h53m42s
Déclinaison: -13°55'51"

Jupiter

Excellent
Magnitude apparente: -2.2
Constellation: Aries
Angular diameter: 35.8"
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: 01h05m25s
Déclinaison: +05°44'26"

Saturn

Excellent
Magnitude apparente: 0.8
Constellation: Aquarius
Angular diameter: 15.4"
Status: near western quadrature

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

Ascension droite: 21h52m57s
Déclinaison: -14°08'22"

Uranus

Fair
Magnitude apparente: 5.4
Constellation: Virgo
Angular diameter: 4.1"
Status: near eastern quadrature

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

Ascension droite: 10h42m00s
Déclinaison: +09°06'36"

Neptune

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

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

Ascension droite: 15h03m32s
Déclinaison: -15°26'41"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Pisces
Angular diameter: 12246.9"
Status: Moon illumination 2.6%

Observation tip: Moon illumination 2.6%; good for observing lunar surface detail

Ascension droite: 23h05m48s
Déclinaison: -10°45'54"