May 2020 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

May 2020 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.2
星座: Gemini
Angular diameter: 5.5"
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: 04h17m01s
赤緯: +22°53'43"

Venus

Excellent
見かけの等級: -4.6
星座: Gemini
Angular diameter: 48.5"
Status: near superior 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: 05h23m05s
赤緯: +27°14'54"

Mars

Excellent
見かけの等級: 0.2
星座: Pisces
Angular diameter: 8.3"
Status: near eastern quadrature

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

赤経: 22h15m56s
赤緯: -12°51'25"

Jupiter

Excellent
見かけの等級: -2.4
星座: Capricornus
Angular diameter: 42.5"
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: 19h57m19s
赤緯: -20°52'21"

Saturn

Excellent
見かけの等級: 0.5
星座: Aquarius
Angular diameter: 17.3"
Status: near eastern quadrature

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

赤経: 20h16m55s
赤緯: -19°50'50"

Uranus

Fair
見かけの等級: 5.9
星座: Taurus
Angular diameter: 3.4"
Status: near eastern quadrature

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

赤経: 02h21m46s
赤緯: +13°38'21"

Neptune

Fair
見かけの等級: 7.8
星座: Pisces
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤経: 23h26m54s
赤緯: -04°42'17"

Moon

Excellent
見かけの等級: -12.7
星座: Pisces
Angular diameter: 11653.1"
Status: Moon illumination 46.1%

Observation tip: Moon illumination 46.1%; good for observing lunar surface detail

赤経: 22h12m08s
赤緯: -15°54'51"