February 1986 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

25 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

February 1986 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.2
星座: Pisces
Angular diameter: 5.3"
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: 22h36m11s
赤緯: -10°05'52"

Venus

Excellent
見かけの等級: -3.9
星座: Pisces
Angular diameter: 9.8"
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: 22h19m23s
赤緯: -11°59'29"

Mars

Excellent
見かけの等級: 0.9
星座: Sagittarius
Angular diameter: 6.4"
Status: near eastern quadrature

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

赤経: 16h23m03s
赤緯: -20°53'59"

Jupiter

Excellent
見かけの等級: -2.0
星座: Pisces
Angular diameter: 32.8"
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: 22h04m18s
赤緯: -12°43'11"

Saturn

Excellent
見かけの等級: 0.5
星座: Sagittarius
Angular diameter: 16.4"
Status: near eastern quadrature

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

赤経: 16h29m41s
赤緯: -19°55'12"

Uranus

Fair
見かけの等級: 5.7
星座: Sagittarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤経: 17h23m40s
赤緯: -23°14'48"

Neptune

Fair
見かけの等級: 7.9
星座: Capricornus
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤経: 18h22m00s
赤緯: -22°16'38"

Moon

Excellent
見かけの等級: -12.7
星座: Taurus
Angular diameter: 11576.7"
Status: Moon illumination 33.2%

Observation tip: Moon illumination 33.2%; good for observing lunar surface detail

赤経: 02h14m57s
赤緯: +13°54'38"