December 2074 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

24 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 2074 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.7
Takımyıldız: Capricornus
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: 18h27m49s
Gerilim: -25°29'30"

Venus

Excellent
Apparent magnitude: -4.6
Takımyıldız: Scorpius
Angular diameter: 26.2"
Status: near greatest eastern 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: 14h20m52s
Gerilim: -11°06'20"

Mars

Excellent
Apparent magnitude: 1.2
Takımyıldız: Capricornus
Angular diameter: 4.1"
Status: near western quadrature

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

Right ascension: 18h55m12s
Gerilim: -23°51'36"

Jupiter

Excellent
Apparent magnitude: -2.1
Takımyıldız: Virgo
Angular diameter: 38.3"
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: 11h03m36s
Gerilim: +07°11'48"

Saturn

Excellent
Apparent magnitude: 0.5
Takımyıldız: Sagittarius
Angular diameter: 15.1"
Status: near eastern quadrature

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

Right ascension: 16h39m23s
Gerilim: -20°32'15"

Uranus

Fair
Apparent magnitude: 5.8
Takımyıldız: Capricornus
Angular diameter: 3.5"
Status: near western quadrature

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

Right ascension: 18h42m52s
Gerilim: -23°23'24"

Neptune

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

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

Right ascension: 07h32m19s
Gerilim: +21°02'39"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Scorpius
Angular diameter: 12764.6"
Status: Moon illumination 15.8%

Observation tip: Moon illumination 15.8%; good for observing lunar surface detail

Right ascension: 14h24m45s
Gerilim: -08°58'46"