September 2051 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

22 合計天文イベント、含む 4 月相と 4 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 2051 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.6
星座: Virgo
Angular diameter: 5.0"
Status: near inferior conjunction

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

赤経: 11h19m30s
赤緯: +06°15'38"

Venus

Excellent
見かけの等級: -3.9
星座: Libra
Angular diameter: 9.9"
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: 12h13m54s
赤緯: -00°09'17"

Mars

Excellent
見かけの等級: 1.7
星座: Virgo
Angular diameter: 3.5"
Status: near eastern quadrature

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

赤経: 11h27m11s
赤緯: +04°37'35"

Jupiter

Excellent
見かけの等級: -1.7
星座: Virgo
Angular diameter: 30.7"
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: 11h16m22s
赤緯: +05°46'32"

Saturn

Excellent
見かけの等級: 0.4
星座: Aquarius
Angular diameter: 18.3"
Status: near western quadrature

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

赤経: 21h10m29s
赤緯: -17°26'54"

Uranus

Fair
見かけの等級: 5.6
星座: Virgo
Angular diameter: 3.7"
Status: near western quadrature

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

赤経: 11h45m20s
赤緯: +02°22'09"

Neptune

Fair
見かけの等級: 7.7
星座: Taurus
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤経: 03h55m15s
赤緯: +18°35'22"

Moon

Excellent
見かけの等級: -12.7
星座: Capricornus
Angular diameter: 12009.1"
Status: Moon illumination 66.1%

Observation tip: Moon illumination 66.1%; good for observing lunar surface detail

赤経: 18h45m44s
赤緯: -17°54'21"