May 2000 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 3 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 2000 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -1.7
Constellation: Taurus
Angular diameter: 5.2"
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: 03h56m41s
Déclinaison: +21°27'09"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Taurus
Angular diameter: 9.7"
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: 02h59m33s
Déclinaison: +16°03'06"

Mars

Excellent
Magnitude apparente: 1.5
Constellation: Gemini
Angular diameter: 3.7"
Status: near western quadrature

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

Ascension droite: 04h23m47s
Déclinaison: +22°07'12"

Jupiter

Excellent
Magnitude apparente: -2.0
Constellation: Taurus
Angular diameter: 32.9"
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: 03h09m10s
Déclinaison: +16°46'54"

Saturn

Excellent
Magnitude apparente: 0.2
Constellation: Taurus
Angular diameter: 16.4"
Status: near eastern quadrature

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

Ascension droite: 03h16m22s
Déclinaison: +16°04'26"

Uranus

Fair
Magnitude apparente: 5.9
Constellation: Aquarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascension droite: 21h33m36s
Déclinaison: -15°13'36"

Neptune

Fair
Magnitude apparente: 7.8
Constellation: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascension droite: 20h35m33s
Déclinaison: -18°25'08"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Libra
Angular diameter: 11943.9"
Status: Moon illumination 89.1%

Observation tip: Moon illumination 89.1%; good for observing lunar surface detail

Ascension droite: 13h06m39s
Déclinaison: -01°42'13"