April 1938 வான் நிகழ்வுகள்

Observer Location:Beijing (39.904°, 116.407°)

கோள்களின் கண்ணோட்டம்

21 sky events total, including 4 moon phases and 2 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 1938 mid-month observing conditions

Mercury

Good
Apparent magnitude: 3.1
நட்சத்திர மண்டலம்: Taurus
Angular diameter: 10.6"
Status: near superior conjunction

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

Right ascension: 02h06m56s
விலக்கம்: +15°53'28"

Venus

Excellent
Apparent magnitude: -3.9
நட்சத்திர மண்டலம்: Taurus
Angular diameter: 10.3"
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: 02h37m04s
விலக்கம்: +15°04'11"

Mars

Excellent
Apparent magnitude: 1.5
நட்சத்திர மண்டலம்: Taurus
Angular diameter: 4.0"
Status: near western quadrature

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

Right ascension: 03h25m35s
விலக்கம்: +19°13'43"

Jupiter

Excellent
Apparent magnitude: -2.1
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 35.8"
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: 21h52m53s
விலக்கம்: -13°37'03"

Saturn

Excellent
Apparent magnitude: 0.9
நட்சத்திர மண்டலம்: Aries
Angular diameter: 15.9"
Status: near eastern quadrature

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

Right ascension: 00h40m19s
விலக்கம்: +01°58'06"

Uranus

Fair
Apparent magnitude: 5.9
நட்சத்திர மண்டலம்: Taurus
Angular diameter: 3.4"
Status: near western quadrature

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

Right ascension: 02h40m54s
விலக்கம்: +15°15'26"

Neptune

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

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

Right ascension: 11h20m55s
விலக்கம்: +05°27'13"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Libra
Angular diameter: 11907.4"
Status: Moon illumination 99.9%

Observation tip: Moon illumination 99.9%; good for observing lunar surface detail

Right ascension: 13h36m59s
விலக்கம்: -12°53'26"