October 2081 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

27 合計天文イベント、含む 4 月相と 1 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

October 2081 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.7
星座: Libra
Angular diameter: 6.4"
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: 12h20m58s
赤緯: -00°11'58"

Venus

Excellent
見かけの等級: -3.9
星座: Libra
Angular diameter: 10.3"
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: 12h24m35s
赤緯: -01°01'18"

Mars

Excellent
見かけの等級: 1.8
星座: Libra
Angular diameter: 3.7"
Status: near eastern quadrature

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

赤経: 12h05m45s
赤緯: +00°31'53"

Jupiter

Excellent
見かけの等級: -2.8
星座: Pisces
Angular diameter: 48.1"
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: 23h23m35s
赤緯: -05°34'12"

Saturn

Excellent
見かけの等級: 0.6
星座: Aquarius
Angular diameter: 17.8"
Status: near western quadrature

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

赤経: 21h34m35s
赤緯: -15°51'19"

Uranus

Fair
見かけの等級: 5.8
星座: Aquarius
Angular diameter: 3.6"
Status: near western quadrature

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

赤経: 20h33m45s
赤緯: -19°24'26"

Neptune

Fair
見かけの等級: 7.8
星座: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤経: 08h39m20s
赤緯: +18°11'06"

Moon

Excellent
見かけの等級: -12.7
星座: Pisces
Angular diameter: 11468.8"
Status: Moon illumination 92.7%

Observation tip: Moon illumination 92.7%; good for observing lunar surface detail

赤経: 23h25m53s
赤緯: -03°05'15"