March 2003 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

22 合計天文イベント、含む 4 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

March 2003 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.2
星座: Pisces
Angular diameter: 4.9"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 23h17m05s
赤緯: -06°45'27"

Venus

Excellent
見かけの等級: -4.0
星座: Aquarius
Angular diameter: 14.7"
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: 21h08m49s
赤緯: -16°20'06"

Mars

Excellent
見かけの等級: 0.7
星座: Capricornus
Angular diameter: 6.7"
Status: near eastern quadrature

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

赤経: 18h28m03s
赤緯: -23°32'58"

Jupiter

Excellent
見かけの等級: -2.4
星座: Leo
Angular diameter: 43.1"
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: 08h45m29s
赤緯: +18°56'30"

Saturn

Excellent
見かけの等級: -0.0
星座: Gemini
Angular diameter: 18.5"
Status: near western quadrature

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

赤経: 05h27m44s
赤緯: +22°11'04"

Uranus

Fair
見かけの等級: 6.0
星座: Pisces
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

赤経: 22h10m14s
赤緯: -12°03'40"

Neptune

Fair
見かけの等級: 7.8
星座: Aquarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤経: 20h58m33s
赤緯: -17°07'01"

Moon

Excellent
見かけの等級: -12.7
星座: Leo
Angular diameter: 12328.9"
Status: Moon illumination 84.6%

Observation tip: Moon illumination 84.6%; good for observing lunar surface detail

赤経: 08h46m07s
赤緯: +22°45'38"