March 2004 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

27 合計天文イベント、含む 4 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

March 2004 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.4
星座: Aries
Angular diameter: 5.4"
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: 00h19m03s
赤緯: +01°44'26"

Venus

Excellent
見かけの等級: -4.3
星座: Taurus
Angular diameter: 20.3"
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: 02h28m01s
赤緯: +16°47'11"

Mars

Excellent
見かけの等級: 1.2
星座: Taurus
Angular diameter: 5.3"
Status: near western quadrature

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

赤経: 03h33m27s
赤緯: +20°15'48"

Jupiter

Excellent
見かけの等級: -2.5
星座: Virgo
Angular diameter: 44.4"
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: 10h57m56s
赤緯: +08°09'56"

Saturn

Excellent
見かけの等級: -0.0
星座: Cancer
Angular diameter: 18.9"
Status: near western quadrature

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

赤経: 06h27m29s
赤緯: +22°47'41"

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: 22h24m44s
赤緯: -10°42'29"

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: 21h07m17s
赤緯: -16°33'53"

Moon

Excellent
見かけの等級: -12.7
星座: Capricornus
Angular diameter: 12521.0"
Status: Moon illumination 37.4%

Observation tip: Moon illumination 37.4%; good for observing lunar surface detail

赤経: 18h42m37s
赤緯: -27°24'33"