July 1905 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

July 1905 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.3
星座: Leo
Angular diameter: 5.9"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 09h01m08s
赤緯: +18°25'10"

Venus

Excellent
見かけの等級: -4.3
星座: Gemini
Angular diameter: 21.6"
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: 04h20m28s
赤緯: +18°15'24"

Mars

Excellent
見かけの等級: -0.7
星座: Scorpius
Angular diameter: 12.5"
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: 14h39m34s
赤緯: -17°41'29"

Jupiter

Excellent
見かけの等級: -2.1
星座: Taurus
Angular diameter: 35.6"
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: 03h47m36s
赤緯: +19°02'41"

Saturn

Excellent
見かけの等級: 0.6
星座: Pisces
Angular diameter: 18.4"
Status: near eastern quadrature

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

赤経: 22h18m44s
赤緯: -12°11'26"

Uranus

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

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

赤経: 18h06m16s
赤緯: -23°42'17"

Neptune

Fair
見かけの等級: 7.9
星座: Cancer
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤経: 06h36m25s
赤緯: +22°15'03"

Moon

Excellent
見かけの等級: -12.7
星座: Capricornus
Angular diameter: 12353.3"
Status: Moon illumination 96.6%

Observation tip: Moon illumination 96.6%; good for observing lunar surface detail

赤経: 18h04m23s
赤緯: -18°58'50"