May 1980 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

21 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

May 1980 mid-month observing conditions

Mercury

Excellent
見かけの等級: -2.2
星座: Taurus
Angular diameter: 5.1"
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: 03h35m21s
赤緯: +19°43'09"

Venus

Excellent
見かけの等級: -4.7
星座: Cancer
Angular diameter: 40.3"
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: 06h03m37s
赤緯: +27°24'47"

Mars

Excellent
見かけの等級: 0.4
星座: Virgo
Angular diameter: 8.2"
Status: near western quadrature

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

赤経: 10h23m44s
赤緯: +11°48'03"

Jupiter

Excellent
見かけの等級: -2.1
星座: Virgo
Angular diameter: 37.9"
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: 10h13m00s
赤緯: +12°18'55"

Saturn

Excellent
見かけの等級: 0.9
星座: Virgo
Angular diameter: 18.5"
Status: near western quadrature

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

赤経: 11h27m47s
赤緯: +05°59'55"

Uranus

Fair
見かけの等級: 5.4
星座: Scorpius
Angular diameter: 4.0"
Status: near western quadrature

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

赤経: 15h24m51s
赤緯: -18°22'45"

Neptune

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

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

赤経: 17h25m37s
赤緯: -21°47'39"

Moon

Excellent
見かけの等級: -12.7
星座: Gemini
Angular diameter: 12683.8"
Status: Moon illumination 0.5%

Observation tip: Moon illumination 0.5%; good for observing lunar surface detail

赤経: 04h00m15s
赤緯: +15°30'46"