March 1909 Événements célestes

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

Aperçu des événements célestes mensuels

23 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

March 1909 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 0.1
Constellation: Aquarius
Angular diameter: 6.7"
Status: near inferior conjunction

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

Ascension droite: 21h58m28s
Déclinaison: -13°49'54"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Pisces
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: 22h56m59s
Déclinaison: -08°13'23"

Mars

Excellent
Magnitude apparente: 0.9
Constellation: Capricornus
Angular diameter: 6.2"
Status: near eastern quadrature

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

Ascension droite: 18h55m21s
Déclinaison: -23°20'05"

Jupiter

Excellent
Magnitude apparente: -2.5
Constellation: Virgo
Angular diameter: 44.3"
Status: near western 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: 10h39m51s
Déclinaison: +09°57'25"

Saturn

Excellent
Magnitude apparente: 0.8
Constellation: Aries
Angular diameter: 16.0"
Status: near western quadrature

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

Ascension droite: 00h42m34s
Déclinaison: +02°09'48"

Uranus

Fair
Magnitude apparente: 5.8
Constellation: Capricornus
Angular diameter: 3.5"
Status: near eastern quadrature

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

Ascension droite: 19h28m19s
Déclinaison: -22°19'44"

Neptune

Fair
Magnitude apparente: 7.8
Constellation: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Ascension droite: 07h01m56s
Déclinaison: +21°55'55"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Sagittarius
Angular diameter: 12088.7"
Status: Moon illumination 51.7%

Observation tip: Moon illumination 51.7%; good for observing lunar surface detail

Ascension droite: 17h24m49s
Déclinaison: -23°17'54"