April 2006 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 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

April 2006 mid-month observing conditions

Mercury

Excellent
見かけの等級: 0.2
星座: Pisces
Angular diameter: 7.0"
Status: near inferior conjunction

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

赤経: 23h56m54s
赤緯: -03°03'29"

Venus

Excellent
見かけの等級: -4.3
星座: Pisces
Angular diameter: 19.8"
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: 22h44m44s
赤緯: -08°09'38"

Mars

Excellent
見かけの等級: 1.3
星座: Cancer
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: 06h02m26s
赤緯: +25°05'22"

Jupiter

Excellent
見かけの等級: -2.5
星座: Scorpius
Angular diameter: 44.0"
Status: near eastern 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: 14h57m14s
赤緯: -15°27'12"

Saturn

Excellent
見かけの等級: 0.2
星座: Leo
Angular diameter: 18.7"
Status: near western quadrature

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

赤経: 08h27m55s
赤緯: +19°52'16"

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: 22h58m52s
赤緯: -07°19'31"

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: 21h27m38s
赤緯: -15°09'41"

Moon

Excellent
見かけの等級: -12.7
星座: Scorpius
Angular diameter: 11777.8"
Status: Moon illumination 98.3%

Observation tip: Moon illumination 98.3%; good for observing lunar surface detail

赤経: 14h25m23s
赤緯: -17°37'51"