August 1920 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

18 himlahändelser totalt, inklusive 4 månfaser och 4 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

August 1920 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: 0.1
Stjärnbild: Leo
Angular diameter: 7.5"
Status: near greatest eastern elongation

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

Rektascension: 08h20m44s
Deklination: +18°24'53"

Venus

Excellent
Skenbar magnitud: -3.9
Stjärnbild: Virgo
Angular diameter: 9.9"
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

Rektascension: 10h23m42s
Deklination: +11°35'13"

Mars

Excellent
Skenbar magnitud: 0.2
Stjärnbild: Scorpius
Angular diameter: 8.4"
Status: near western quadrature

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

Rektascension: 14h57m38s
Deklination: -18°34'33"

Jupiter

Excellent
Skenbar magnitud: -1.7
Stjärnbild: Leo
Angular diameter: 30.9"
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

Rektascension: 09h59m18s
Deklination: +13°10'48"

Saturn

Excellent
Skenbar magnitud: 0.9
Stjärnbild: Virgo
Angular diameter: 16.1"
Status: near western quadrature

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

Rektascension: 10h56m27s
Deklination: +08°40'37"

Uranus

Fair
Skenbar magnitud: 5.8
Stjärnbild: Pisces
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascension: 22h25m26s
Deklination: -10°43'32"

Neptune

Fair
Skenbar magnitud: 8.0
Stjärnbild: Leo
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascension: 08h56m34s
Deklination: +17°18'07"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Virgo
Angular diameter: 12647.3"
Status: Moon illumination 1.2%

Observation tip: Moon illumination 1.2%; good for observing lunar surface detail

Rektascension: 10h14m25s
Deklination: +05°59'00"