May 1941 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

23 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

May 1941 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.4
星座: Gemini
Angular diameter: 5.4"
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: 04h07m25s
赤緯: +22°20'20"

Venus

Excellent
見かけの等級: -3.9
星座: Taurus
Angular diameter: 9.7"
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: 03h53m37s
赤緯: +20°07'05"

Mars

Excellent
見かけの等級: 0.2
星座: Pisces
Angular diameter: 8.5"
Status: near eastern quadrature

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

赤経: 22h08m02s
赤緯: -13°35'44"

Jupiter

Excellent
見かけの等級: -2.0
星座: Taurus
Angular diameter: 32.7"
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: 03h40m41s
赤緯: +18°50'52"

Saturn

Excellent
見かけの等級: 0.2
星座: Taurus
Angular diameter: 16.3"
Status: near eastern quadrature

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

赤経: 03h07m38s
赤緯: +15°27'46"

Uranus

Fair
見かけの等級: 5.8
星座: Taurus
Angular diameter: 3.4"
Status: near western quadrature

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

赤経: 03h35m05s
赤緯: +19°03'08"

Neptune

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

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

赤経: 11h43m49s
赤緯: +03°09'26"

Moon

Excellent
見かけの等級: -12.7
星座: Capricornus
Angular diameter: 12496.9"
Status: Moon illumination 80.5%

Observation tip: Moon illumination 80.5%; good for observing lunar surface detail

赤経: 19h07m15s
赤緯: -17°35'01"