May 2049 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 5 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 2049 mid-month observing conditions

Mercury

Good
見かけの等級: 3.6
星座: Taurus
Angular diameter: 11.8"
Status: near greatest eastern elongation

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

赤経: 02h46m08s
赤緯: +14°01'33"

Venus

Excellent
見かけの等級: -4.5
星座: Aries
Angular diameter: 27.0"
Status: near greatest eastern 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: 00h34m59s
赤緯: +02°39'27"

Mars

Excellent
見かけの等級: 1.6
星座: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

赤経: 05h13m37s
赤緯: +23°51'15"

Jupiter

Excellent
見かけの等級: -1.9
星座: Cancer
Angular diameter: 33.3"
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: 06h07m58s
赤緯: +23°22'20"

Saturn

Excellent
見かけの等級: 0.4
星座: Capricornus
Angular diameter: 17.5"
Status: near eastern quadrature

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

赤経: 19h57m33s
赤緯: -20°36'01"

Uranus

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

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

赤経: 10h54m07s
赤緯: +07°51'22"

Neptune

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

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

赤経: 03h26m36s
赤緯: +17°02'39"

Moon

Excellent
見かけの等級: -12.7
星座: Libra
Angular diameter: 12289.4"
Status: Moon illumination 92.2%

Observation tip: Moon illumination 92.2%; good for observing lunar surface detail

赤経: 13h16m55s
赤緯: -12°17'22"