October 1927 Événements célestes

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

Aperçu des événements célestes mensuels

22 événements célestes au total, dont 4 phases lunaires et 2 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 1927 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.1
Constellation: Scorpius
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: 14h46m27s
Déclinaison: -18°50'07"

Venus

Excellent
Magnitude apparente: -4.8
Constellation: Virgo
Angular diameter: 40.3"
Status: near greatest eastern 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: 10h47m57s
Déclinaison: +04°01'03"

Mars

Excellent
Magnitude apparente: 1.5
Constellation: Libra
Angular diameter: 3.6"
Status: near western quadrature

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

Ascension droite: 13h24m20s
Déclinaison: -08°20'46"

Jupiter

Excellent
Magnitude apparente: -2.9
Constellation: Pisces
Angular diameter: 48.8"
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: 23h46m42s
Déclinaison: -03°10'10"

Saturn

Excellent
Magnitude apparente: 0.5
Constellation: Sagittarius
Angular diameter: 15.5"
Status: near western quadrature

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

Ascension droite: 16h12m12s
Déclinaison: -19°29'02"

Uranus

Fair
Magnitude apparente: 5.8
Constellation: Aries
Angular diameter: 3.7"
Status: near western quadrature

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

Ascension droite: 00h03m40s
Déclinaison: -00°26'31"

Neptune

Fair
Magnitude apparente: 7.9
Constellation: Virgo
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascension droite: 10h03m28s
Déclinaison: +12°26'13"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Gemini
Angular diameter: 12589.1"
Status: Moon illumination 77.1%

Observation tip: Moon illumination 77.1%; good for observing lunar surface detail

Ascension droite: 05h07m30s
Déclinaison: +22°39'53"