February 1955 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

19 合計天文イベント、含む 3 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

February 1955 mid-month observing conditions

Mercury

Fair
見かけの等級: 4.4
星座: Aquarius
Angular diameter: 10.5"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 21h27m47s
赤緯: -11°03'59"

Venus

Excellent
見かけの等級: -4.3
星座: Capricornus
Angular diameter: 20.2"
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: 18h41m48s
赤緯: -20°39'08"

Mars

Excellent
見かけの等級: 1.1
星座: Aries
Angular diameter: 5.2"
Status: near western quadrature

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

赤経: 01h20m55s
赤緯: +08°42'43"

Jupiter

Excellent
見かけの等級: -2.6
星座: Cancer
Angular diameter: 44.8"
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: 07h32m23s
赤緯: +22°13'04"

Saturn

Excellent
見かけの等級: 0.5
星座: Scorpius
Angular diameter: 17.0"
Status: near eastern quadrature

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

赤経: 15h16m49s
赤緯: -15°45'22"

Uranus

Fair
見かけの等級: 5.4
星座: Cancer
Angular diameter: 4.0"
Status: near western quadrature

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

赤経: 07h45m55s
赤緯: +21°46'05"

Neptune

Fair
見かけの等級: 7.9
星座: Libra
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤経: 13h47m10s
赤緯: -09°11'51"

Moon

Excellent
見かけの等級: -12.7
星座: Scorpius
Angular diameter: 11509.4"
Status: Moon illumination 48.4%

Observation tip: Moon illumination 48.4%; good for observing lunar surface detail

赤経: 15h37m47s
赤緯: -22°35'55"