August 1954 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 1 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 1954 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.6
星座: Leo
Angular diameter: 5.2"
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: 09h09m16s
赤緯: +17°58'31"

Venus

Excellent
見かけの等級: -4.2
星座: Libra
Angular diameter: 19.6"
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: 12h23m01s
赤緯: -03°00'37"

Mars

Excellent
見かけの等級: -1.5
星座: Sagittarius
Angular diameter: 17.3"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

赤経: 17h48m21s
赤緯: -28°01'25"

Jupiter

Excellent
見かけの等級: -1.9
星座: Cancer
Angular diameter: 32.9"
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: 07h19m27s
赤緯: +22°13'58"

Saturn

Excellent
見かけの等級: 0.7
星座: Scorpius
Angular diameter: 16.5"
Status: near western quadrature

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

赤経: 14h09m44s
赤緯: -10°37'24"

Uranus

Fair
見かけの等級: 5.7
星座: Cancer
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤経: 07h48m37s
赤緯: +21°34'54"

Neptune

Fair
見かけの等級: 8.0
星座: Libra
Angular diameter: 2.2"
Status: near western quadrature

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

赤経: 13h30m19s
赤緯: -07°38'50"

Moon

Excellent
見かけの等級: -12.7
星座: Aquarius
Angular diameter: 12486.6"
Status: Moon illumination 99.5%

Observation tip: Moon illumination 99.5%; good for observing lunar surface detail

赤経: 21h58m10s
赤緯: -08°32'48"