May 2051 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

17 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 2051 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.3
星座: Taurus
Angular diameter: 6.0"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 02h07m52s
赤緯: +10°17'35"

Venus

Excellent
見かけの等級: -3.9
星座: Taurus
Angular diameter: 10.7"
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: 02h01m47s
赤緯: +10°44'35"

Mars

Excellent
見かけの等級: 1.7
星座: Cancer
Angular diameter: 4.1"
Status: near western quadrature

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

赤経: 06h11m13s
赤緯: +24°35'51"

Jupiter

Excellent
見かけの等級: -2.1
星座: Leo
Angular diameter: 37.5"
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: 09h57m02s
赤緯: +13°40'25"

Saturn

Excellent
見かけの等級: 0.7
星座: Aquarius
Angular diameter: 17.0"
Status: near eastern quadrature

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

赤経: 21h32m16s
赤緯: -15°31'19"

Uranus

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

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

赤経: 11h29m57s
赤緯: +04°05'32"

Neptune

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

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

赤経: 03h44m08s
赤緯: +18°05'02"

Moon

Excellent
見かけの等級: -12.7
星座: Cancer
Angular diameter: 12105.5"
Status: Moon illumination 25.2%

Observation tip: Moon illumination 25.2%; good for observing lunar surface detail

赤経: 07h40m16s
赤緯: +16°09'09"