December 2086 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

19 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

December 2086 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.3
星座: Sagittarius
Angular diameter: 4.6"
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: 17h29m23s
赤緯: -24°27'58"

Venus

Excellent
見かけの等級: -3.9
星座: Capricornus
Angular diameter: 10.4"
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: 18h50m04s
赤緯: -24°05'36"

Mars

Excellent
見かけの等級: -1.5
星座: Cancer
Angular diameter: 15.7"
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: 06h46m27s
赤緯: +26°05'46"

Jupiter

Excellent
見かけの等級: -2.1
星座: Virgo
Angular diameter: 37.8"
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: 11h18m49s
赤緯: +05°38'41"

Saturn

Excellent
見かけの等級: 0.4
星座: Aries
Angular diameter: 19.0"
Status: near western quadrature

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

赤経: 01h30m37s
赤緯: +06°39'02"

Uranus

Fair
見かけの等級: 5.9
星座: Aquarius
Angular diameter: 3.4"
Status: near western quadrature

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

赤経: 21h56m53s
赤緯: -13°16'43"

Neptune

Fair
見かけの等級: 7.7
星座: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤経: 09h24m10s
赤緯: +15°22'47"

Moon

Excellent
見かけの等級: -12.7
星座: Aries
Angular diameter: 12621.5"
Status: Moon illumination 65.9%

Observation tip: Moon illumination 65.9%; good for observing lunar surface detail

赤経: 00h37m10s
赤緯: +08°32'06"