April 1970 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 2 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 1970 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.3
星座: Taurus
Angular diameter: 7.1"
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: 02h42m30s
赤緯: +18°20'04"

Venus

Excellent
見かけの等級: -3.9
星座: Taurus
Angular diameter: 10.6"
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

赤経: 02h47m20s
赤緯: +16°00'45"

Mars

Excellent
見かけの等級: 1.5
星座: Taurus
Angular diameter: 4.1"
Status: near western quadrature

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

赤経: 03h39m51s
赤緯: +20°09'53"

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: 14h01m10s
赤緯: -10°44'41"

Saturn

Excellent
見かけの等級: 0.4
星座: Taurus
Angular diameter: 16.4"
Status: near western quadrature

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

赤経: 02h32m29s
赤緯: +12°43'58"

Uranus

Fair
見かけの等級: 5.4
星座: Libra
Angular diameter: 4.1"
Status: near western quadrature

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

赤経: 12h23m11s
赤緯: -01°41'28"

Neptune

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

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

赤経: 15h54m32s
赤緯: -18°32'53"

Moon

Excellent
見かけの等級: -12.7
星座: Leo
Angular diameter: 11503.2"
Status: Moon illumination 62.7%

Observation tip: Moon illumination 62.7%; good for observing lunar surface detail

赤経: 08h49m47s
赤緯: +20°34'52"