September 2039 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

20 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

September 2039 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.6
星座: Libra
Angular diameter: 5.0"
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: 12h18m49s
赤緯: -01°28'43"

Venus

Excellent
見かけの等級: -4.7
星座: Leo
Angular diameter: 37.5"
Status: near greatest eastern 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: 08h52m31s
赤緯: +12°28'28"

Mars

Excellent
見かけの等級: 0.3
星座: Gemini
Angular diameter: 8.0"
Status: near eastern quadrature

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

赤経: 05h52m07s
赤緯: +23°13'30"

Jupiter

Excellent
見かけの等級: -1.7
星座: Virgo
Angular diameter: 30.8"
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: 11h03m39s
赤緯: +07°04'28"

Saturn

Excellent
見かけの等級: 1.0
星座: Libra
Angular diameter: 15.8"
Status: near western quadrature

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

赤経: 12h07m30s
赤緯: +01°27'42"

Uranus

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

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

赤経: 08h18m02s
赤緯: +20°12'14"

Neptune

Fair
見かけの等級: 7.7
星座: Taurus
Angular diameter: 2.4"
Status: near eastern quadrature

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

赤経: 02h06m29s
赤緯: +10°54'29"

Moon

Excellent
見かけの等級: -12.7
星座: Leo
Angular diameter: 11836.7"
Status: Moon illumination 12.3%

Observation tip: Moon illumination 12.3%; good for observing lunar surface detail

赤経: 08h59m22s
赤緯: +21°19'09"