September 1947 வான் நிகழ்வுகள்

Observer Location:Beijing (39.904°, 116.407°)

கோள்களின் கண்ணோட்டம்

22 sky events total, including 4 moon phases and 1 planetary events.

வான நிகழ்வுகள்

All times are in local time (Asia/Shanghai)

Group தேதி Sunrise/Sunset Moonrise/Moonset Moon Phase வான் நிகழ்வுகள்

Planetary outlook

September 1947 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.6
நட்சத்திர மண்டலம்: Libra
Angular diameter: 5.0"
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: 12h19m41s
விலக்கம்: -01°43'13"

Venus

Excellent
Apparent magnitude: -3.9
நட்சத்திர மண்டலம்: Virgo
Angular diameter: 9.7"
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: 11h41m38s
விலக்கம்: +03°29'49"

Mars

Excellent
Apparent magnitude: 1.2
நட்சத்திர மண்டலம்: Cancer
Angular diameter: 5.4"
Status: near eastern quadrature

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

Right ascension: 07h28m46s
விலக்கம்: +22°36'36"

Jupiter

Excellent
Apparent magnitude: -1.9
நட்சத்திர மண்டலம்: Scorpius
Angular diameter: 34.2"
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: 15h22m24s
விலக்கம்: -17°45'46"

Saturn

Excellent
Apparent magnitude: 0.5
நட்சத்திர மண்டலம்: Leo
Angular diameter: 16.7"
Status: near eastern quadrature

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

Right ascension: 09h20m29s
விலக்கம்: +16°23'19"

Uranus

Fair
Apparent magnitude: 5.6
நட்சத்திர மண்டலம்: Gemini
Angular diameter: 3.7"
Status: near eastern quadrature

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

Right ascension: 05h42m43s
விலக்கம்: +23°30'44"

Neptune

Fair
Apparent magnitude: 8.0
நட்சத்திர மண்டலம்: 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: 12h38m26s
விலக்கம்: -02°32'03"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Virgo
Angular diameter: 12638.8"
Status: Moon illumination 0.2%

Observation tip: Moon illumination 0.2%; good for observing lunar surface detail

Right ascension: 11h44m32s
விலக்கம்: +06°31'19"