September 1975 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 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

September 1975 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 0.2
Constellation: Libra
Angular diameter: 7.1"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 13h02m46s
Déclinaison: -09°39'30"

Venus

Excellent
Magnitude apparente: -4.6
Constellation: Leo
Angular diameter: 50.5"
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: 09h41m49s
Déclinaison: +06°13'25"

Mars

Excellent
Magnitude apparente: -0.2
Constellation: Gemini
Angular diameter: 9.8"
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: 05h06m00s
Déclinaison: +22°05'21"

Jupiter

Excellent
Magnitude apparente: -2.9
Constellation: Aries
Angular diameter: 48.5"
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: 01h27m59s
Déclinaison: +07°31'39"

Saturn

Excellent
Magnitude apparente: 0.2
Constellation: Leo
Angular diameter: 17.2"
Status: near eastern quadrature

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

Ascension droite: 08h07m54s
Déclinaison: +20°14'54"

Uranus

Fair
Magnitude apparente: 5.6
Constellation: Libra
Angular diameter: 3.7"
Status: near western quadrature

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

Ascension droite: 13h53m39s
Déclinaison: -11°07'53"

Neptune

Fair
Magnitude apparente: 7.9
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: 16h30m57s
Déclinaison: -20°18'52"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Capricornus
Angular diameter: 11740.0"
Status: Moon illumination 74.5%

Observation tip: Moon illumination 74.5%; good for observing lunar surface detail

Ascension droite: 19h27m29s
Déclinaison: -17°37'34"