December 1959 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 1959 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.4
Takımyıldız: Scorpius
Angular diameter: 6.3"
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: 15h59m18s
Gerilim: -18°30'57"

Venus

Excellent
Apparent magnitude: -4.2
Takımyıldız: Scorpius
Angular diameter: 17.9"
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: 14h27m14s
Gerilim: -11°58'07"

Mars

Excellent
Apparent magnitude: 1.5
Takımyıldız: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Right ascension: 16h24m50s
Gerilim: -21°50'10"

Jupiter

Excellent
Apparent magnitude: -1.8
Takımyıldız: Sagittarius
Angular diameter: 31.3"
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: 16h54m56s
Gerilim: -22°06'17"

Saturn

Excellent
Apparent magnitude: 0.5
Takımyıldız: Capricornus
Angular diameter: 15.1"
Status: near western quadrature

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

Right ascension: 18h32m21s
Gerilim: -22°40'03"

Uranus

Fair
Apparent magnitude: 5.5
Takımyıldız: Leo
Angular diameter: 3.9"
Status: near eastern quadrature

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

Right ascension: 09h34m14s
Gerilim: +15°12'03"

Neptune

Fair
Apparent magnitude: 8.0
Takımyıldız: Scorpius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Right ascension: 14h25m49s
Gerilim: -12°37'24"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Gemini
Angular diameter: 11450.4"
Status: Moon illumination 99.8%

Observation tip: Moon illumination 99.8%; good for observing lunar surface detail

Right ascension: 05h18m21s
Gerilim: +18°10'12"