October 1974 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 5 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

October 1974 mid-month observing conditions

Mercury

Excellent
見かけの等級: 0.7
星座: Scorpius
Angular diameter: 8.9"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 14h28m11s
赤緯: -18°05'04"

Venus

Excellent
見かけの等級: -3.9
星座: Libra
Angular diameter: 9.8"
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: 12h59m06s
赤緯: -04°51'41"

Mars

Excellent
見かけの等級: 1.5
星座: Libra
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤経: 13h18m49s
赤緯: -07°43'56"

Jupiter

Excellent
見かけの等級: -2.8
星座: Pisces
Angular diameter: 47.0"
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: 22h43m08s
赤緯: -09°38'59"

Saturn

Excellent
見かけの等級: 0.0
星座: Cancer
Angular diameter: 18.6"
Status: near eastern quadrature

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

赤経: 07h20m30s
赤緯: +21°39'39"

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: 13h43m39s
赤緯: -10°10'01"

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: 16h24m40s
赤緯: -20°04'40"

Moon

Excellent
見かけの等級: -12.7
星座: Libra
Angular diameter: 12615.0"
Status: Moon illumination 0.5%

Observation tip: Moon illumination 0.5%; good for observing lunar surface detail

赤経: 12h46m10s
赤緯: -09°37'01"