September 1920 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

17 Himmelereignisse insgesamt, einschließlich 4 Mondphasen und 2 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

Group Datum Sonnenaufgang/-untergang Mondaufgang/-untergang Mondphase Himmelsereignisse

Planetary outlook

September 1920 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: -1.3
Sternbild: Virgo
Angular diameter: 4.8"
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

Rektaszension: 11h50m48s
Deklination: +02°20'48"

Venus

Excellent
Scheinbare Helligkeit: -3.9
Sternbild: Libra
Angular diameter: 10.5"
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

Rektaszension: 12h44m33s
Deklination: -03°47'59"

Mars

Excellent
Scheinbare Helligkeit: 0.5
Sternbild: Sagittarius
Angular diameter: 7.2"
Status: near western quadrature

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

Rektaszension: 16h17m41s
Deklination: -23°09'36"

Jupiter

Excellent
Scheinbare Helligkeit: -1.7
Sternbild: Virgo
Angular diameter: 31.1"
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

Rektaszension: 10h25m02s
Deklination: +10°50'04"

Saturn

Excellent
Scheinbare Helligkeit: 0.9
Sternbild: Virgo
Angular diameter: 16.0"
Status: near eastern quadrature

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

Rektaszension: 11h10m50s
Deklination: +07°12'19"

Uranus

Fair
Scheinbare Helligkeit: 5.8
Sternbild: Pisces
Angular diameter: 3.7"
Status: near western quadrature

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

Rektaszension: 22h20m49s
Deklination: -11°09'57"

Neptune

Fair
Scheinbare Helligkeit: 7.9
Sternbild: Leo
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektaszension: 09h00m49s
Deklination: +17°00'44"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Libra
Angular diameter: 12077.7"
Status: Moon illumination 7.2%

Observation tip: Moon illumination 7.2%; good for observing lunar surface detail

Rektaszension: 13h22m25s
Deklination: -10°04'10"