September 1951 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

26 sky events total, including 4 moon phases and 3 planetary events.

Gökyüzü Olayları

All times are in local time (Asia/Shanghai)

Group Tarih Sunrise/Sunset Moonrise/Moonset Moon Phase Gökyüzü Olayları

Planetary outlook

September 1951 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.1
Takımyıldız: Virgo
Angular diameter: 7.5"
Status: near greatest eastern 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: 10h22m28s
Gerilim: +10°20'54"

Venus

Excellent
Apparent magnitude: -4.4
Takımyıldız: Virgo
Angular diameter: 55.3"
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: 10h12m26s
Gerilim: +02°31'54"

Mars

Excellent
Apparent magnitude: 1.7
Takımyıldız: Leo
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: 09h21m27s
Gerilim: +16°42'33"

Jupiter

Excellent
Apparent magnitude: -2.9
Takımyıldız: Aries
Angular diameter: 49.4"
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: 00h44m47s
Gerilim: +03°03'25"

Saturn

Excellent
Apparent magnitude: 1.0
Takımyıldız: Libra
Angular diameter: 15.8"
Status: near western quadrature

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

Right ascension: 12h16m58s
Gerilim: +00°29'47"

Uranus

Fair
Apparent magnitude: 5.6
Takımyıldız: Cancer
Angular diameter: 3.7"
Status: near eastern quadrature

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

Right ascension: 06h58m31s
Gerilim: +23°06'36"

Neptune

Fair
Apparent magnitude: 8.0
Takımyıldız: Libra
Angular diameter: 2.2"
Status: near western quadrature

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

Right ascension: 13h09m44s
Gerilim: -05°40'43"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Pisces
Angular diameter: 12494.9"
Status: Moon illumination 99.6%

Observation tip: Moon illumination 99.6%; good for observing lunar surface detail

Right ascension: 23h02m17s
Gerilim: -05°42'16"