October 1979 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

October 1979 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.2
Constellation: Scorpius
Angular diameter: 5.4"
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: 14h33m20s
Déclinaison: -16°53'07"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Scorpius
Angular diameter: 10.1"
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: 14h09m38s
Déclinaison: -12°27'26"

Mars

Excellent
Magnitude apparente: 1.1
Constellation: Leo
Angular diameter: 5.7"
Status: near eastern quadrature

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

Ascension droite: 08h57m59s
Déclinaison: +18°31'58"

Jupiter

Excellent
Magnitude apparente: -1.8
Constellation: Virgo
Angular diameter: 33.0"
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: 10h20m41s
Déclinaison: +11°12'06"

Saturn

Excellent
Magnitude apparente: 1.0
Constellation: Virgo
Angular diameter: 16.2"
Status: near eastern quadrature

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

Ascension droite: 11h31m32s
Déclinaison: +05°06'18"

Uranus

Fair
Magnitude apparente: 5.7
Constellation: Scorpius
Angular diameter: 3.6"
Status: near western quadrature

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

Ascension droite: 15h08m25s
Déclinaison: -17°19'18"

Neptune

Fair
Magnitude apparente: 8.0
Constellation: Sagittarius
Angular diameter: 2.2"
Status: near western quadrature

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

Ascension droite: 17h09m31s
Déclinaison: -21°33'38"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Leo
Angular diameter: 11527.8"
Status: Moon illumination 30.4%

Observation tip: Moon illumination 30.4%; good for observing lunar surface detail

Ascension droite: 09h04m44s
Déclinaison: +14°33'11"