December 2086 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

19 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

December 2086 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -1.3
Takımyıldız: Sagittarius
Angular diameter: 4.6"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 17h29m23s
Gerilim: -24°27'58"

Venus

Excellent
Apparent magnitude: -3.9
Takımyıldız: Capricornus
Angular diameter: 10.4"
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: 18h50m04s
Gerilim: -24°05'36"

Mars

Excellent
Apparent magnitude: -1.5
Takımyıldız: Cancer
Angular diameter: 15.7"
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: 06h46m27s
Gerilim: +26°05'46"

Jupiter

Excellent
Apparent magnitude: -2.1
Takımyıldız: Virgo
Angular diameter: 37.8"
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: 11h18m49s
Gerilim: +05°38'41"

Saturn

Excellent
Apparent magnitude: 0.4
Takımyıldız: Aries
Angular diameter: 19.0"
Status: near western quadrature

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

Right ascension: 01h30m37s
Gerilim: +06°39'02"

Uranus

Fair
Apparent magnitude: 5.9
Takımyıldız: Aquarius
Angular diameter: 3.4"
Status: near western quadrature

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

Right ascension: 21h56m53s
Gerilim: -13°16'43"

Neptune

Fair
Apparent magnitude: 7.7
Takımyıldız: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Right ascension: 09h24m10s
Gerilim: +15°22'47"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Aries
Angular diameter: 12621.5"
Status: Moon illumination 65.9%

Observation tip: Moon illumination 65.9%; good for observing lunar surface detail

Right ascension: 00h37m10s
Gerilim: +08°32'06"