September 1947 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

22 sky events total, including 4 moon phases and 1 planetary events.

Gökyüzü Olayları

All times are in local time (Asia/Shanghai)

Group Tarih Sunrise/Sunset Moonrise/Moonset Moon Phase Gökyüzü Olayları

Planetary outlook

September 1947 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.6
Takımyıldız: Libra
Angular diameter: 5.0"
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

Right ascension: 12h19m41s
Gerilim: -01°43'13"

Venus

Excellent
Apparent magnitude: -3.9
Takımyıldız: Virgo
Angular diameter: 9.7"
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

Right ascension: 11h41m38s
Gerilim: +03°29'49"

Mars

Excellent
Apparent magnitude: 1.2
Takımyıldız: Cancer
Angular diameter: 5.4"
Status: near eastern quadrature

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

Right ascension: 07h28m46s
Gerilim: +22°36'36"

Jupiter

Excellent
Apparent magnitude: -1.9
Takımyıldız: Scorpius
Angular diameter: 34.2"
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

Right ascension: 15h22m24s
Gerilim: -17°45'46"

Saturn

Excellent
Apparent magnitude: 0.5
Takımyıldız: Leo
Angular diameter: 16.7"
Status: near eastern quadrature

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

Right ascension: 09h20m29s
Gerilim: +16°23'19"

Uranus

Fair
Apparent magnitude: 5.6
Takımyıldız: Gemini
Angular diameter: 3.7"
Status: near eastern quadrature

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

Right ascension: 05h42m43s
Gerilim: +23°30'44"

Neptune

Fair
Apparent magnitude: 8.0
Takımyıldız: Libra
Angular diameter: 2.2"
Status: near western quadrature

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

Right ascension: 12h38m26s
Gerilim: -02°32'03"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Virgo
Angular diameter: 12638.8"
Status: Moon illumination 0.2%

Observation tip: Moon illumination 0.2%; good for observing lunar surface detail

Right ascension: 11h44m32s
Gerilim: +06°31'19"