September 1911 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

25 sky events total, including 4 moon phases and 3 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 1911 mid-month observing conditions

Mercury

Good
Apparent magnitude: 2.7
Takımyıldız: Virgo
Angular diameter: 9.7"
Status: near greatest eastern elongation

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

Right ascension: 10h47m51s
Gerilim: +05°28'10"

Venus

Excellent
Apparent magnitude: -4.2
Takımyıldız: Virgo
Angular diameter: 59.0"
Status: near superior 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: 11h16m12s
Gerilim: -04°45'40"

Mars

Excellent
Apparent magnitude: -0.7
Takımyıldız: Gemini
Angular diameter: 12.5"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Right ascension: 04h09m00s
Gerilim: +19°21'11"

Jupiter

Excellent
Apparent magnitude: -1.8
Takımyıldız: Scorpius
Angular diameter: 33.0"
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: 14h38m52s
Gerilim: -14°33'08"

Saturn

Excellent
Apparent magnitude: 0.0
Takımyıldız: Taurus
Angular diameter: 19.3"
Status: near eastern quadrature

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

Right ascension: 03h13m20s
Gerilim: +15°24'07"

Uranus

Fair
Apparent magnitude: 5.7
Takımyıldız: Capricornus
Angular diameter: 3.7"
Status: near western quadrature

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

Right ascension: 19h50m41s
Gerilim: -21°35'03"

Neptune

Fair
Apparent magnitude: 7.9
Takımyıldız: Cancer
Angular diameter: 2.2"
Status: near eastern quadrature

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

Right ascension: 07h40m07s
Gerilim: +20°52'39"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Gemini
Angular diameter: 12548.7"
Status: Moon illumination 58.6%

Observation tip: Moon illumination 58.6%; good for observing lunar surface detail

Right ascension: 04h36m46s
Gerilim: +25°24'56"