September 1980 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

20 sky events total, including 4 moon phases and 2 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 1980 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.5
Takımyıldız: Libra
Angular diameter: 5.1"
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: 12h29m43s
Gerilim: -03°05'16"

Venus

Excellent
Apparent magnitude: -4.2
Takımyıldız: Leo
Angular diameter: 19.2"
Status: near inferior conjunction

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: 08h39m09s
Gerilim: +17°07'17"

Mars

Excellent
Apparent magnitude: 1.3
Takımyıldız: Scorpius
Angular diameter: 4.8"
Status: near western quadrature

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

Right ascension: 14h33m58s
Gerilim: -15°39'46"

Jupiter

Excellent
Apparent magnitude: -1.7
Takımyıldız: Virgo
Angular diameter: 30.6"
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

Right ascension: 11h28m56s
Gerilim: +04°29'01"

Saturn

Excellent
Apparent magnitude: 1.0
Takımyıldız: Libra
Angular diameter: 15.8"
Status: near western quadrature

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

Right ascension: 12h00m21s
Gerilim: +02°12'36"

Uranus

Fair
Apparent magnitude: 5.6
Takımyıldız: Scorpius
Angular diameter: 3.7"
Status: near western quadrature

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

Right ascension: 15h20m16s
Gerilim: -18°08'17"

Neptune

Fair
Apparent magnitude: nan
Takımyıldız: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Right ascension: 17h16m44s
Gerilim: -21°42'46"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Scorpius
Angular diameter: 11546.8"
Status: Moon illumination 25.9%

Observation tip: Moon illumination 25.9%; good for observing lunar surface detail

Right ascension: 15h28m47s
Gerilim: -13°33'38"