October 1978 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 0 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 1978 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.7
Constellation: Libra
Angular diameter: 4.8"
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: 13h56m02s
Déclinaison: -12°06'01"

Venus

Excellent
Magnitude apparente: -4.8
Constellation: Scorpius
Angular diameter: 48.0"
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: 15h13m22s
Déclinaison: -24°51'16"

Mars

Excellent
Magnitude apparente: 1.5
Constellation: Scorpius
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: 14h58m38s
Déclinaison: -17°15'40"

Jupiter

Excellent
Magnitude apparente: -2.1
Constellation: Leo
Angular diameter: 36.4"
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: 08h35m20s
Déclinaison: +19°00'40"

Saturn

Excellent
Magnitude apparente: 0.8
Constellation: Virgo
Angular diameter: 16.6"
Status: near eastern quadrature

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

Ascension droite: 10h47m38s
Déclinaison: +09°20'27"

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: 14h51m12s
Déclinaison: -16°03'30"

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: 17h00m29s
Déclinaison: -21°19'20"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Aries
Angular diameter: 12457.2"
Status: Moon illumination 98.0%

Observation tip: Moon illumination 98.0%; good for observing lunar surface detail

Ascension droite: 00h20m15s
Déclinaison: +01°20'52"