October 1973 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

October 1973 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.1
星座: Scorpius
Angular diameter: 6.2"
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: 14h49m41s
赤緯: -19°03'14"

Venus

Excellent
見かけの等級: -4.2
星座: Sagittarius
Angular diameter: 18.8"
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: 16h16m12s
赤緯: -23°51'57"

Mars

Excellent
見かけの等級: -2.4
星座: Taurus
Angular diameter: 21.5"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

赤経: 02h13m55s
赤緯: +10°52'10"

Jupiter

Excellent
見かけの等級: -2.4
星座: Aquarius
Angular diameter: 41.2"
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: 20h20m48s
赤緯: -20°17'58"

Saturn

Excellent
見かけの等級: -0.1
星座: Cancer
Angular diameter: 19.2"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

赤経: 06h20m31s
赤緯: +22°16'25"

Uranus

Fair
見かけの等級: 5.6
星座: Libra
Angular diameter: 3.6"
Status: near western quadrature

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

赤経: 13h27m07s
赤緯: -08°31'55"

Neptune

Fair
見かけの等級: 8.0
星座: Sagittarius
Angular diameter: 2.2"
Status: near western quadrature

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

赤経: 16h15m51s
赤緯: -19°41'52"

Moon

Excellent
見かけの等級: -12.7
星座: Taurus
Angular diameter: 12631.4"
Status: Moon illumination 89.5%

Observation tip: Moon illumination 89.5%; good for observing lunar surface detail

赤経: 03h45m56s
赤緯: +22°36'24"