May 1928 Événements célestes

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

Aperçu des événements célestes mensuels

20 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

May 1928 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -1.1
Constellation: Gemini
Angular diameter: 5.6"
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: 04h19m58s
Déclinaison: +23°11'12"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Taurus
Angular diameter: 10.0"
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: 02h35m56s
Déclinaison: +14°01'41"

Mars

Excellent
Magnitude apparente: 0.9
Constellation: Pisces
Angular diameter: 5.6"
Status: near eastern quadrature

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

Ascension droite: 23h57m08s
Déclinaison: -01°58'06"

Jupiter

Excellent
Magnitude apparente: -2.1
Constellation: Aries
Angular diameter: 33.9"
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: 01h36m36s
Déclinaison: +08°53'17"

Saturn

Excellent
Magnitude apparente: 0.1
Constellation: Sagittarius
Angular diameter: 18.3"
Status: near eastern quadrature

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

Ascension droite: 17h06m08s
Déclinaison: -21°10'39"

Uranus

Fair
Magnitude apparente: 6.0
Constellation: Aries
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Ascension droite: 00h23m22s
Déclinaison: +01°45'54"

Neptune

Fair
Magnitude apparente: nan
Constellation: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

Ascension droite: 09h55m18s
Déclinaison: +13°13'08"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Pisces
Angular diameter: 12509.4"
Status: Moon illumination 27.6%

Observation tip: Moon illumination 27.6%; good for observing lunar surface detail

Ascension droite: 23h34m31s
Déclinaison: -08°23'12"