May 2016 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 2016 mid-month observing conditions

Mercury

Fair
見かけの等級: 4.4
星座: Taurus
Angular diameter: 12.0"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 02h57m23s
赤緯: +15°10'26"

Venus

Excellent
見かけの等級: -3.9
星座: Taurus
Angular diameter: 9.7"
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: 03h04m54s
赤緯: +16°29'04"

Mars

Excellent
見かけの等級: -1.9
星座: Sagittarius
Angular diameter: 17.8"
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: 16h08m36s
赤緯: -21°45'19"

Jupiter

Excellent
見かけの等級: -2.2
星座: Virgo
Angular diameter: 39.2"
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: 11h00m31s
赤緯: +07°48'17"

Saturn

Excellent
見かけの等級: 0.1
星座: Sagittarius
Angular diameter: 18.3"
Status: near eastern quadrature

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

赤経: 16h53m37s
赤緯: -20°44'01"

Uranus

Fair
見かけの等級: 6.0
星座: Aries
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

赤経: 01h23m40s
赤緯: +08°09'31"

Neptune

Fair
見かけの等級: 7.8
星座: Pisces
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤経: 22h54m06s
赤緯: -07°53'47"

Moon

Excellent
見かけの等級: -12.7
星座: Virgo
Angular diameter: 11677.2"
Status: Moon illumination 62.8%

Observation tip: Moon illumination 62.8%; good for observing lunar surface detail

赤経: 10h41m57s
赤緯: +07°14'41"