June 1949 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 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

June 1949 mid-month observing conditions

Mercury

Good
見かけの等級: 2.4
星座: Gemini
Angular diameter: 10.9"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 04h30m43s
赤緯: +17°31'05"

Venus

Excellent
見かけの等級: -3.9
星座: Cancer
Angular diameter: 10.2"
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: 06h40m33s
赤緯: +24°11'00"

Mars

Excellent
見かけの等級: 1.4
星座: Gemini
Angular diameter: 3.9"
Status: near eastern quadrature

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

赤経: 04h06m02s
赤緯: +20°52'54"

Jupiter

Excellent
見かけの等級: -2.6
星座: Aquarius
Angular diameter: 45.8"
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: 20h13m58s
赤緯: -20°16'50"

Saturn

Excellent
見かけの等級: 0.7
星座: Virgo
Angular diameter: 17.2"
Status: near western quadrature

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

赤経: 10h14m33s
赤緯: +12°40'20"

Uranus

Fair
見かけの等級: 5.7
星座: Cancer
Angular diameter: 3.5"
Status: near western quadrature

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

赤経: 06h01m15s
赤緯: +23°39'38"

Neptune

Fair
見かけの等級: 7.9
星座: Libra
Angular diameter: 2.3"
Status: near western quadrature

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

赤経: 12h48m10s
赤緯: -03°26'06"

Moon

Excellent
見かけの等級: -12.7
星座: Aquarius
Angular diameter: 11835.4"
Status: Moon illumination 81.7%

Observation tip: Moon illumination 81.7%; good for observing lunar surface detail

赤経: 21h12m26s
赤緯: -21°08'34"