July 1907 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 5 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 1907 mid-month observing conditions

Mercury

Good
見かけの等級: 2.5
星座: Leo
Angular diameter: 11.1"
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: 08h32m45s
赤緯: +15°01'06"

Venus

Excellent
見かけの等級: -3.9
星座: Cancer
Angular diameter: 10.2"
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: 06h19m45s
赤緯: +23°13'53"

Mars

Excellent
見かけの等級: -2.6
星座: Capricornus
Angular diameter: 23.0"
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: 18h49m43s
赤緯: -28°32'00"

Jupiter

Excellent
見かけの等級: -1.8
星座: Cancer
Angular diameter: 31.5"
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: 07h36m33s
赤緯: +21°50'46"

Saturn

Excellent
見かけの等級: 0.9
星座: Pisces
Angular diameter: 18.2"
Status: near eastern quadrature

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

赤経: 23h54m09s
赤緯: -03°04'38"

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: 18h44m51s
赤緯: -23°25'26"

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: 06h54m54s
赤緯: +22°01'45"

Moon

Excellent
見かけの等級: -12.7
星座: Virgo
Angular diameter: 11694.7"
Status: Moon illumination 16.7%

Observation tip: Moon illumination 16.7%; good for observing lunar surface detail

赤経: 10h49m50s
赤緯: +11°34'32"