February 1980 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 1980 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.9
Constellation: Pisces
Angular diameter: 6.3"
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: 22h55m23s
Déclinaison: -06°47'46"

Venus

Excellent
Magnitude apparente: -4.1
Constellation: Aries
Angular diameter: 15.4"
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: 00h22m19s
Déclinaison: +02°04'52"

Mars

Excellent
Magnitude apparente: -1.1
Constellation: Virgo
Angular diameter: 13.5"
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: 10h51m44s
Déclinaison: +11°58'02"

Jupiter

Excellent
Magnitude apparente: -2.5
Constellation: Virgo
Angular diameter: 44.6"
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: 10h35m09s
Déclinaison: +10°18'25"

Saturn

Excellent
Magnitude apparente: 0.7
Constellation: Virgo
Angular diameter: 19.4"
Status: near eastern quadrature

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

Ascension droite: 11h48m00s
Déclinaison: +03°51'41"

Uranus

Fair
Magnitude apparente: 5.6
Constellation: Scorpius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Ascension droite: 15h32m50s
Déclinaison: -18°51'20"

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: 17h26m38s
Déclinaison: -21°51'31"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Aquarius
Angular diameter: 12789.7"
Status: Moon illumination 2.8%

Observation tip: Moon illumination 2.8%; good for observing lunar surface detail

Ascension droite: 20h33m22s
Déclinaison: -16°39'25"