June 1939 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

17 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

June 1939 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -1.4
Takımyıldız: Cancer
Angular diameter: 5.2"
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: 06h09m39s
Gerilim: +25°08'00"

Venus

Excellent
Apparent magnitude: -3.9
Takımyıldız: Taurus
Angular diameter: 10.8"
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: 03h55m12s
Gerilim: +19°09'22"

Mars

Excellent
Apparent magnitude: -1.7
Takımyıldız: Aquarius
Angular diameter: 18.3"
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: 20h30m36s
Gerilim: -22°54'22"

Jupiter

Excellent
Apparent magnitude: -2.3
Takımyıldız: Aries
Angular diameter: 38.8"
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: 00h22m52s
Gerilim: +01°08'08"

Saturn

Excellent
Apparent magnitude: 0.6
Takımyıldız: Aries
Angular diameter: 16.8"
Status: near eastern quadrature

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

Right ascension: 01h48m45s
Gerilim: +08°41'47"

Uranus

Fair
Apparent magnitude: 5.9
Takımyıldız: Taurus
Angular diameter: 3.4"
Status: near eastern quadrature

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

Right ascension: 03h10m01s
Gerilim: +17°24'02"

Neptune

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

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

Right ascension: 11h27m16s
Gerilim: +04°48'30"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Taurus
Angular diameter: 12286.3"
Status: Moon illumination 8.4%

Observation tip: Moon illumination 8.4%; good for observing lunar surface detail

Right ascension: 03h09m07s
Gerilim: +16°34'40"