August 1985 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

24 合計天文イベント、含む 4 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

August 1985 mid-month observing conditions

Mercury

Good
見かけの等級: 3.8
星座: Leo
Angular diameter: 10.5"
Status: near greatest eastern elongation

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

赤経: 09h05m45s
赤緯: +12°20'33"

Venus

Excellent
見かけの等級: -4.0
星座: Cancer
Angular diameter: 14.2"
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: 07h02m41s
赤緯: +21°35'26"

Mars

Excellent
見かけの等級: 1.7
星座: Leo
Angular diameter: 3.5"
Status: near eastern quadrature

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

赤経: 09h04m48s
赤緯: +17°53'09"

Jupiter

Excellent
見かけの等級: -2.8
星座: Aquarius
Angular diameter: 48.3"
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: 20h53m32s
赤緯: -18°24'05"

Saturn

Excellent
見かけの等級: 0.5
星座: Scorpius
Angular diameter: 16.8"
Status: near western quadrature

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

赤経: 15h19m44s
赤緯: -16°13'08"

Uranus

Fair
見かけの等級: 5.6
星座: Sagittarius
Angular diameter: 3.8"
Status: near western quadrature

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

赤経: 16h50m30s
赤緯: -22°31'17"

Neptune

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

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

赤経: 18h04m34s
赤緯: -22°17'51"

Moon

Excellent
見かけの等級: -12.7
星座: Leo
Angular diameter: 12221.4"
Status: Moon illumination 2.7%

Observation tip: Moon illumination 2.7%; good for observing lunar surface detail

赤経: 08h30m12s
赤緯: +24°04'50"