August 2019 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

26 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

August 2019 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.6
星座: Leo
Angular diameter: 6.6"
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: 08h25m22s
赤緯: +19°06'15"

Venus

Excellent
見かけの等級: -3.9
星座: Leo
Angular diameter: 9.6"
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: 09h39m36s
赤緯: +15°21'05"

Mars

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

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

赤経: 10h02m07s
赤緯: +13°14'32"

Jupiter

Excellent
見かけの等級: -2.3
星座: Sagittarius
Angular diameter: 41.0"
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: 16h53m01s
赤緯: -22°08'51"

Saturn

Excellent
見かけの等級: 0.2
星座: Capricornus
Angular diameter: 18.0"
Status: near western quadrature

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

赤経: 19h04m14s
赤緯: -22°21'12"

Uranus

Fair
見かけの等級: 5.8
星座: Taurus
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤経: 02h17m48s
赤緯: +13°14'32"

Neptune

Fair
見かけの等級: 7.7
星座: Pisces
Angular diameter: 2.4"
Status: near eastern quadrature

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

赤経: 23h17m31s
赤緯: -05°42'32"

Moon

Excellent
見かけの等級: -12.7
星座: Aquarius
Angular diameter: 11511.1"
Status: Moon illumination 99.7%

Observation tip: Moon illumination 99.7%; good for observing lunar surface detail

赤経: 21h17m47s
赤緯: -18°22'14"