April 2080 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

22 合計天文イベント、含む 4 月相と 1 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 2080 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.4
星座: Aries
Angular diameter: 5.1"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 01h09m58s
赤緯: +05°47'14"

Venus

Excellent
見かけの等級: -3.9
星座: Aries
Angular diameter: 9.8"
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: 01h04m13s
赤緯: +05°19'50"

Mars

Excellent
見かけの等級: -0.5
星座: Sagittarius
Angular diameter: 11.7"
Status: near eastern quadrature

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

赤経: 17h51m09s
赤緯: -23°35'39"

Jupiter

Excellent
見かけの等級: -2.1
星座: Aquarius
Angular diameter: 36.6"
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

赤経: 21h20m01s
赤緯: -16°07'18"

Saturn

Excellent
見かけの等級: 0.7
星座: Aquarius
Angular diameter: 16.2"
Status: near eastern quadrature

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

赤経: 21h08m04s
赤緯: -17°05'47"

Uranus

Fair
見かけの等級: 5.8
星座: Aquarius
Angular diameter: 3.5"
Status: near eastern quadrature

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

赤経: 20h32m02s
赤緯: -19°26'40"

Neptune

Fair
見かけの等級: 7.8
星座: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

赤経: 08h10m15s
赤緯: +19°44'24"

Moon

Excellent
見かけの等級: -12.7
星座: Aquarius
Angular diameter: 11661.2"
Status: Moon illumination 25.3%

Observation tip: Moon illumination 25.3%; good for observing lunar surface detail

赤経: 21h57m44s
赤緯: -16°31'37"