August 1909 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

21 sky events total, including 5 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

August 1909 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -1.0
Takımyıldız: Virgo
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: 10h18m20s
Gerilim: +12°08'35"

Venus

Excellent
Apparent magnitude: -3.9
Takımyıldız: Virgo
Angular diameter: 11.8"
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: 11h26m12s
Gerilim: +04°55'50"

Mars

Excellent
Apparent magnitude: -2.0
Takımyıldız: Aries
Angular diameter: 20.1"
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: 00h31m37s
Gerilim: -02°19'35"

Jupiter

Excellent
Apparent magnitude: -1.7
Takımyıldız: Virgo
Angular diameter: 31.2"
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: 11h16m13s
Gerilim: +05°52'35"

Saturn

Excellent
Apparent magnitude: 0.4
Takımyıldız: Aries
Angular diameter: 18.8"
Status: near eastern quadrature

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

Right ascension: 01h29m34s
Gerilim: +06°33'32"

Uranus

Fair
Apparent magnitude: 5.7
Takımyıldız: Capricornus
Angular diameter: 3.8"
Status: near western quadrature

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

Right ascension: 19h17m34s
Gerilim: -22°43'54"

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: 07h18m05s
Gerilim: +21°32'07"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Leo
Angular diameter: 11725.6"
Status: Moon illumination 1.1%

Observation tip: Moon illumination 1.1%; good for observing lunar surface detail

Right ascension: 08h55m17s
Gerilim: +21°42'44"