May 1983 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

25 合計天文イベント、含む 4 月相と 3 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 1983 mid-month observing conditions

Mercury

Fair
見かけの等級: 6.0
星座: Taurus
Angular diameter: 12.2"
Status: near greatest eastern elongation

Observation tip: A telescope is required; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 03h11m22s
赤緯: +16°46'57"

Venus

Excellent
見かけの等級: -4.2
星座: Cancer
Angular diameter: 17.3"
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: 06h27m32s
赤緯: +25°49'29"

Mars

Excellent
見かけの等級: 1.4
星座: Taurus
Angular diameter: 3.7"
Status: near western quadrature

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

赤経: 03h45m25s
赤緯: +20°05'47"

Jupiter

Excellent
見かけの等級: -2.5
星座: Sagittarius
Angular diameter: 45.1"
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: 16h24m10s
赤緯: -20°40'46"

Saturn

Excellent
見かけの等級: 0.3
星座: Libra
Angular diameter: 18.8"
Status: near western quadrature

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

赤経: 13h53m21s
赤緯: -08°43'44"

Uranus

Fair
見かけの等級: 5.5
星座: Sagittarius
Angular diameter: 3.9"
Status: near eastern quadrature

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

赤経: 16h23m39s
赤緯: -21°29'40"

Neptune

Fair
見かけの等級: 7.8
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: 17h54m34s
赤緯: -22°10'16"

Moon

Excellent
見かけの等級: -12.7
星座: Gemini
Angular diameter: 12612.8"
Status: Moon illumination 6.2%

Observation tip: Moon illumination 6.2%; good for observing lunar surface detail

赤経: 05h26m52s
赤緯: +22°57'21"