November 1998 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

November 1998 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: -0.2
Constellation: Sagittarius
Angular diameter: 7.1"
Status: near superior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascension droite: 16h52m42s
Déclinaison: -25°09'48"

Venus

Excellent
Magnitude apparente: -3.9
Constellation: Scorpius
Angular diameter: 9.8"
Status: near greatest western 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: 15h36m39s
Déclinaison: -18°59'03"

Mars

Excellent
Magnitude apparente: 1.5
Constellation: Virgo
Angular diameter: 4.9"
Status: near eastern quadrature

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

Ascension droite: 11h36m32s
Déclinaison: +04°16'11"

Jupiter

Excellent
Magnitude apparente: -2.6
Constellation: Pisces
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: 23h18m42s
Déclinaison: -05°59'19"

Saturn

Excellent
Magnitude apparente: 0.1
Constellation: Aries
Angular diameter: 19.9"
Status: near western quadrature

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

Ascension droite: 01h49m43s
Déclinaison: +08°22'17"

Uranus

Fair
Magnitude apparente: 5.9
Constellation: Aquarius
Angular diameter: 3.5"
Status: near western quadrature

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

Ascension droite: 20h46m56s
Déclinaison: -18°35'53"

Neptune

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

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

Ascension droite: 20h07m14s
Déclinaison: -19°54'10"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Libra
Angular diameter: 11505.5"
Status: Moon illumination 15.0%

Observation tip: Moon illumination 15.0%; good for observing lunar surface detail

Ascension droite: 12h30m36s
Déclinaison: +00°09'38"