April 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

April 1947 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: 0.1
நட்சத்திர மண்டலம்: Pisces
Angular diameter: 6.6"
Status: near inferior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 23h58m06s
விலக்கம்: -03°00'27"

Venus

Excellent
Apparent magnitude: -4.0
நட்சத்திர மண்டலம்: Pisces
Angular diameter: 13.6"
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: 23h17m22s
விலக்கம்: -05°54'00"

Mars

Excellent
Apparent magnitude: 1.2
நட்சத்திர மண்டலம்: Aries
Angular diameter: 4.1"
Status: near eastern quadrature

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

Right ascension: 00h10m15s
விலக்கம்: +00°01'10"

Jupiter

Excellent
Apparent magnitude: -2.4
நட்சத்திர மண்டலம்: Scorpius
Angular diameter: 43.6"
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: 15h36m08s
விலக்கம்: -18°07'22"

Saturn

Excellent
Apparent magnitude: 0.2
நட்சத்திர மண்டலம்: Leo
Angular diameter: 18.6"
Status: near western quadrature

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

Right ascension: 08h17m56s
விலக்கம்: +20°21'13"

Uranus

Fair
Apparent magnitude: 5.7
நட்சத்திர மண்டலம்: Gemini
Angular diameter: 3.6"
Status: near western quadrature

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

Right ascension: 05h11m06s
விலக்கம்: +23°04'09"

Neptune

Fair
Apparent magnitude: 7.9
நட்சத்திர மண்டலம்: Libra
Angular diameter: 2.3"
Status: near western quadrature

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

Right ascension: 12h35m39s
விலக்கம்: -02°08'52"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 11619.3"
Status: Moon illumination 36.9%

Observation tip: Moon illumination 36.9%; good for observing lunar surface detail

Right ascension: 20h53m37s
விலக்கம்: -22°25'35"