April 1979 வான் நிகழ்வுகள்

Observer Location:Beijing (39.904°, 116.407°)

கோள்களின் கண்ணோட்டம்

21 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 1979 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: 0.6
நட்சத்திர மண்டலம்: Pisces
Angular diameter: 8.9"
Status: near greatest eastern elongation

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

Right ascension: 23h56m09s
விலக்கம்: -02°12'06"

Venus

Excellent
Apparent magnitude: -3.9
நட்சத்திர மண்டலம்: Pisces
Angular diameter: 13.0"
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: 23h25m57s
விலக்கம்: -05°05'22"

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: 00h24m08s
விலக்கம்: +01°36'04"

Jupiter

Excellent
Apparent magnitude: -2.2
நட்சத்திர மண்டலம்: Leo
Angular diameter: 38.5"
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: 08h07m47s
விலக்கம்: +20°53'42"

Saturn

Excellent
Apparent magnitude: 0.5
நட்சத்திர மண்டலம்: Virgo
Angular diameter: 19.3"
Status: near western quadrature

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

Right ascension: 10h40m11s
விலக்கம்: +10°35'37"

Uranus

Fair
Apparent magnitude: 5.4
நட்சத்திர மண்டலம்: Scorpius
Angular diameter: 4.0"
Status: near eastern quadrature

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

Right ascension: 15h10m37s
விலக்கம்: -17°24'26"

Neptune

Fair
Apparent magnitude: 7.9
நட்சத்திர மண்டலம்: Sagittarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Right ascension: 17h18m28s
விலக்கம்: -21°39'16"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Scorpius
Angular diameter: 12105.2"
Status: Moon illumination 93.5%

Observation tip: Moon illumination 93.5%; good for observing lunar surface detail

Right ascension: 15h30m18s
விலக்கம்: -14°05'37"