May 1974 Événements célestes

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

Aperçu des événements célestes mensuels

19 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

May 1974 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -1.2
Constellation: Gemini
Angular diameter: 5.5"
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: 04h14m19s
Déclinaison: +22°48'28"

Venus

Excellent
Magnitude apparente: -4.1
Constellation: Aries
Angular diameter: 16.7"
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: 00h44m32s
Déclinaison: +02°52'44"

Mars

Excellent
Magnitude apparente: 1.6
Constellation: Cancer
Angular diameter: 4.5"
Status: near western quadrature

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

Ascension droite: 07h04m54s
Déclinaison: +24°04'01"

Jupiter

Excellent
Magnitude apparente: -2.2
Constellation: Pisces
Angular diameter: 37.5"
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: 23h00m59s
Déclinaison: -07°22'09"

Saturn

Excellent
Magnitude apparente: 0.1
Constellation: Cancer
Angular diameter: 17.0"
Status: near western quadrature

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

Ascension droite: 06h11m07s
Déclinaison: +22°45'05"

Uranus

Fair
Magnitude apparente: 5.4
Constellation: Libra
Angular diameter: 4.0"
Status: near western quadrature

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

Ascension droite: 13h31m58s
Déclinaison: -08°58'03"

Neptune

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

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

Ascension droite: 16h28m46s
Déclinaison: -20°07'50"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Pisces
Angular diameter: 11601.1"
Status: Moon illumination 44.3%

Observation tip: Moon illumination 44.3%; good for observing lunar surface detail

Ascension droite: 22h03m09s
Déclinaison: -06°40'09"