July 1974 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

July 1974 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 1.4
Constellation: Cancer
Angular diameter: 9.5"
Status: near greatest eastern elongation

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

Ascension droite: 06h20m11s
Déclinaison: +19°24'59"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Gemini
Angular diameter: 11.9"
Status: near inferior 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: 05h27m57s
Déclinaison: +22°09'52"

Mars

Excellent
Magnitude apparente: 1.8
Constellation: Leo
Angular diameter: 3.8"
Status: near western quadrature

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

Ascension droite: 09h39m37s
Déclinaison: +15°14'04"

Jupiter

Excellent
Magnitude apparente: -2.7
Constellation: Pisces
Angular diameter: 45.3"
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: 23h17m02s
Déclinaison: -05°59'58"

Saturn

Excellent
Magnitude apparente: 0.1
Constellation: Cancer
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: 06h44m13s
Déclinaison: +22°29'09"

Uranus

Fair
Magnitude apparente: 5.5
Constellation: Libra
Angular diameter: 3.8"
Status: near western quadrature

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

Ascension droite: 13h28m42s
Déclinaison: -08°41'09"

Neptune

Fair
Magnitude apparente: 7.9
Constellation: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Ascension droite: 16h22m30s
Déclinaison: -19°54'43"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Taurus
Angular diameter: 12357.3"
Status: Moon illumination 26.1%

Observation tip: Moon illumination 26.1%; good for observing lunar surface detail

Ascension droite: 03h10m57s
Déclinaison: +20°21'00"