April 1982 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

24 合計天文イベント、含む 5 月相と 4 惑星イベント。

毎日の天文現象

すべての時刻は現地時間 (Asia/Shanghai)

Group 日付 日の出/日の入り 月の出/月の入り 月相 天文現象

Planetary outlook

April 1982 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.9
星座: Aries
Angular diameter: 5.1"
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

赤経: 01h45m39s
赤緯: +10°39'19"

Venus

Excellent
見かけの等級: -4.4
星座: Pisces
Angular diameter: 21.2"
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

赤経: 22h41m30s
赤緯: -08°14'29"

Mars

Excellent
見かけの等級: -1.3
星座: Libra
Angular diameter: 14.5"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

赤経: 12h22m16s
赤緯: +00°18'41"

Jupiter

Excellent
見かけの等級: -2.5
星座: Scorpius
Angular diameter: 44.3"
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

赤経: 14h19m59s
赤緯: -12°25'39"

Saturn

Excellent
見かけの等級: 0.4
星座: Libra
Angular diameter: 19.2"
Status: near western quadrature

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

赤経: 13h12m20s
赤緯: -04°40'50"

Uranus

Fair
見かけの等級: 5.5
星座: Sagittarius
Angular diameter: 3.9"
Status: near eastern quadrature

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

赤経: 16h08m28s
赤緯: -20°48'04"

Neptune

Fair
見かけの等級: 7.9
星座: Sagittarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤経: 17h46m55s
赤緯: -22°06'18"

Moon

Excellent
見かけの等級: -12.7
星座: Capricornus
Angular diameter: 11514.9"
Status: Moon illumination 64.5%

Observation tip: Moon illumination 64.5%; good for observing lunar surface detail

赤経: 18h34m43s
赤緯: -22°24'37"