March 1998 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 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

March 1998 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.7
Constellation: Aries
Angular diameter: 6.4"
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: 00h39m40s
Déclinaison: +05°34'07"

Venus

Excellent
Magnitude apparente: -4.6
Constellation: Aquarius
Angular diameter: 28.7"
Status: near greatest eastern elongation

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: 20h40m02s
Déclinaison: -15°09'17"

Mars

Excellent
Magnitude apparente: 1.2
Constellation: Aries
Angular diameter: 4.0"
Status: near western quadrature

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

Ascension droite: 00h30m12s
Déclinaison: +02°37'22"

Jupiter

Excellent
Magnitude apparente: -2.0
Constellation: Pisces
Angular diameter: 33.1"
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: 22h44m39s
Déclinaison: -08°56'47"

Saturn

Excellent
Magnitude apparente: 0.7
Constellation: Aries
Angular diameter: 16.2"
Status: near western quadrature

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

Ascension droite: 01h16m09s
Déclinaison: +05°35'58"

Uranus

Fair
Magnitude apparente: 5.9
Constellation: Aquarius
Angular diameter: 3.4"
Status: near eastern quadrature

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

Ascension droite: 20h55m10s
Déclinaison: -18°00'46"

Neptune

Fair
Magnitude apparente: 7.8
Constellation: Aquarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascension droite: 20h14m33s
Déclinaison: -19°28'56"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Libra
Angular diameter: 11454.4"
Status: Moon illumination 97.1%

Observation tip: Moon illumination 97.1%; good for observing lunar surface detail

Ascension droite: 12h55m20s
Déclinaison: -02°46'31"