December 1925 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

22 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 1925 mid-month observing conditions

Mercury

Good
Apparent magnitude: 3.1
Takımyıldız: Sagittarius
Angular diameter: 9.7"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 16h55m10s
Gerilim: -20°05'53"

Venus

Excellent
Apparent magnitude: -4.7
Takımyıldız: Aquarius
Angular diameter: 30.7"
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: 20h46m07s
Gerilim: -20°03'37"

Mars

Excellent
Apparent magnitude: 1.6
Takımyıldız: Scorpius
Angular diameter: 4.0"
Status: near eastern quadrature

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

Right ascension: 15h15m06s
Gerilim: -17°41'42"

Jupiter

Excellent
Apparent magnitude: -2.0
Takımyıldız: Capricornus
Angular diameter: 33.3"
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: 19h48m14s
Gerilim: -21°32'09"

Saturn

Excellent
Apparent magnitude: 0.6
Takımyıldız: Scorpius
Angular diameter: 15.5"
Status: near eastern quadrature

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

Right ascension: 15h16m51s
Gerilim: -16°01'34"

Uranus

Fair
Apparent magnitude: 5.9
Takımyıldız: Pisces
Angular diameter: 3.5"
Status: near western quadrature

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

Right ascension: 23h30m28s
Gerilim: -04°00'58"

Neptune

Fair
Apparent magnitude: 7.9
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: 09h48m31s
Gerilim: +13°38'48"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Sagittarius
Angular diameter: 12675.8"
Status: Moon illumination 1.0%

Observation tip: Moon illumination 1.0%; good for observing lunar surface detail

Right ascension: 16h42m52s
Gerilim: -18°36'12"