October 2045 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

23 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

October 2045 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.2
星座: Scorpius
Angular diameter: 5.7"
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: 14h44m48s
赤緯: -18°10'18"

Venus

Excellent
見かけの等級: -4.4
星座: Sagittarius
Angular diameter: 23.0"
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: 16h25m42s
赤緯: -25°02'42"

Mars

Excellent
見かけの等級: 1.6
星座: Virgo
Angular diameter: 4.4"
Status: near eastern quadrature

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

赤経: 10h21m44s
赤緯: +11°42'33"

Jupiter

Excellent
見かけの等級: -2.7
星座: Pisces
Angular diameter: 46.0"
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: 22h20m41s
赤緯: -11°43'50"

Saturn

Excellent
見かけの等級: 0.5
星座: Sagittarius
Angular diameter: 15.6"
Status: near western quadrature

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

赤経: 16h28m19s
赤緯: -20°12'19"

Uranus

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

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

赤経: 10h10m56s
赤緯: +11°59'55"

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: 02h57m38s
赤緯: +14°58'39"

Moon

Excellent
見かけの等級: -12.7
星座: Sagittarius
Angular diameter: 11960.1"
Status: Moon illumination 23.9%

Observation tip: Moon illumination 23.9%; good for observing lunar surface detail

赤経: 17h16m29s
赤緯: -27°29'37"