August 1938 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 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

August 1938 mid-month observing conditions

Mercury

Excellent
Magnitude apparente: 1.2
Constellation: Virgo
Angular diameter: 9.8"
Status: near superior conjunction

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

Ascension droite: 10h48m37s
Déclinaison: +03°13'47"

Venus

Excellent
Magnitude apparente: -4.2
Constellation: Libra
Angular diameter: 18.8"
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: 12h20m55s
Déclinaison: -02°36'41"

Mars

Excellent
Magnitude apparente: 1.7
Constellation: Leo
Angular diameter: 3.5"
Status: near eastern quadrature

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

Ascension droite: 09h10m29s
Déclinaison: +17°29'08"

Jupiter

Excellent
Magnitude apparente: -2.9
Constellation: Pisces
Angular diameter: 49.1"
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: 22h02m41s
Déclinaison: -13°15'56"

Saturn

Excellent
Magnitude apparente: 0.5
Constellation: Aries
Angular diameter: 18.8"
Status: near eastern quadrature

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

Ascension droite: 01h09m51s
Déclinaison: +04°35'31"

Uranus

Fair
Magnitude apparente: 5.8
Constellation: Taurus
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascension droite: 03h01m42s
Déclinaison: +16°46'37"

Neptune

Fair
Magnitude apparente: 8.0
Constellation: Virgo
Angular diameter: 2.2"
Status: near western quadrature

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

Ascension droite: 11h24m13s
Déclinaison: +05°03'13"

Moon

Excellent
Magnitude apparente: -12.7
Constellation: Aries
Angular diameter: 11893.5"
Status: Moon illumination 86.6%

Observation tip: Moon illumination 86.6%; good for observing lunar surface detail

Ascension droite: 00h10m27s
Déclinaison: +05°10'45"