April 1952 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 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 1952 mid-month observing conditions

Mercury

Good
見かけの等級: 2.4
星座: Aries
Angular diameter: 11.1"
Status: near greatest eastern elongation

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

赤経: 00h34m16s
赤緯: +03°51'34"

Venus

Excellent
見かけの等級: -3.9
星座: Aries
Angular diameter: 10.4"
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: 00h25m08s
赤緯: +01°03'02"

Mars

Excellent
見かけの等級: -1.4
星座: Scorpius
Angular diameter: 15.3"
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: 14h55m04s
赤緯: -15°17'10"

Jupiter

Excellent
見かけの等級: -2.0
星座: Aries
Angular diameter: 33.1"
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

赤経: 01h40m28s
赤緯: +09°19'03"

Saturn

Excellent
見かけの等級: 0.5
星座: Libra
Angular diameter: 19.3"
Status: near western quadrature

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

赤経: 12h43m11s
赤緯: -01°41'35"

Uranus

Fair
見かけの等級: 5.6
星座: Cancer
Angular diameter: 3.7"
Status: near western quadrature

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

赤経: 06h44m42s
赤緯: +23°25'33"

Neptune

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

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

赤経: 13h17m16s
赤緯: -06°18'55"

Moon

Excellent
見かけの等級: -12.7
星座: Sagittarius
Angular diameter: 12489.6"
Status: Moon illumination 75.9%

Observation tip: Moon illumination 75.9%; good for observing lunar surface detail

赤経: 17h31m45s
赤緯: -27°55'23"