May 2028 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

23 合計天文イベント、含む 5 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 2028 mid-month observing conditions

Mercury

Excellent
見かけの等級: 1.1
星座: Gemini
Angular diameter: 9.3"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 04h52m28s
赤緯: +24°36'03"

Venus

Excellent
見かけの等級: -4.5
星座: Gemini
Angular diameter: 50.2"
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: 05h12m15s
赤緯: +27°03'29"

Mars

Excellent
見かけの等級: 1.3
星座: Taurus
Angular diameter: 3.9"
Status: near eastern quadrature

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

赤経: 02h41m27s
赤緯: +15°22'26"

Jupiter

Excellent
見かけの等級: -2.2
星座: Virgo
Angular diameter: 39.7"
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: 11h16m20s
赤緯: +06°11'59"

Saturn

Excellent
見かけの等級: 0.5
星座: Taurus
Angular diameter: 16.3"
Status: near eastern quadrature

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

赤経: 02h10m08s
赤緯: +10°45'01"

Uranus

Fair
見かけの等級: 5.8
星座: Gemini
Angular diameter: 3.5"
Status: near western quadrature

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

赤経: 04h29m39s
赤緯: +21°45'29"

Neptune

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

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

赤経: 00h31m45s
赤緯: +01°53'42"

Moon

Excellent
見かけの等級: -12.7
星座: Aquarius
Angular diameter: 11615.2"
Status: Moon illumination 63.8%

Observation tip: Moon illumination 63.8%; good for observing lunar surface detail

赤経: 20h43m46s
赤緯: -16°52'05"