September 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 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

September 1907 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.1
星座: Virgo
Angular diameter: 4.8"
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: 11h53m29s
赤緯: +01°55'38"

Venus

Excellent
見かけの等級: -3.9
星座: Virgo
Angular diameter: 9.7"
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: 11h29m05s
赤緯: +04°52'18"

Mars

Excellent
見かけの等級: -1.2
星座: Capricornus
Angular diameter: 15.1"
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: 19h09m09s
赤緯: -26°36'45"

Jupiter

Excellent
見かけの等級: -1.9
星座: Leo
Angular diameter: 33.4"
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: 08h31m28s
赤緯: +19°16'31"

Saturn

Excellent
見かけの等級: 0.6
星座: Pisces
Angular diameter: 19.4"
Status: near eastern quadrature

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

赤経: 23h42m50s
赤緯: -04°30'37"

Uranus

Fair
見かけの等級: 5.7
星座: Capricornus
Angular diameter: 3.7"
Status: near western quadrature

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

赤経: 18h38m09s
赤緯: -23°31'49"

Neptune

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

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

赤経: 07h02m50s
赤緯: +21°50'10"

Moon

Excellent
見かけの等級: -12.7
星座: Sagittarius
Angular diameter: 12511.4"
Status: Moon illumination 48.4%

Observation tip: Moon illumination 48.4%; good for observing lunar surface detail

赤経: 17h13m10s
赤緯: -20°15'36"