July 1946 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 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

July 1946 mid-month observing conditions

Mercury

Excellent
見かけの等級: 1.1
星座: Leo
Angular diameter: 9.6"
Status: near superior conjunction

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

赤経: 09h09m02s
赤緯: +14°10'35"

Venus

Excellent
見かけの等級: -4.0
星座: Virgo
Angular diameter: 15.1"
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: 10h15m44s
赤緯: +12°21'21"

Mars

Excellent
見かけの等級: 1.6
星座: Virgo
Angular diameter: 4.6"
Status: near western quadrature

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

赤経: 11h03m42s
赤緯: +06°56'40"

Jupiter

Excellent
見かけの等級: -2.0
星座: Libra
Angular diameter: 36.5"
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: 13h11m10s
赤緯: -06°12'36"

Saturn

Excellent
見かけの等級: 0.2
星座: Cancer
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: 07h58m51s
赤緯: +20°50'28"

Uranus

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

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

赤経: 05h14m45s
赤緯: +23°05'38"

Neptune

Fair
見かけの等級: 7.9
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: 12h24m31s
赤緯: -01°03'00"

Moon

Excellent
見かけの等級: -12.7
星座: Aquarius
Angular diameter: 11710.6"
Status: Moon illumination 99.6%

Observation tip: Moon illumination 99.6%; good for observing lunar surface detail

赤経: 20h06m43s
赤緯: -23°33'34"