February 2007 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

26 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

February 2007 mid-month observing conditions

Mercury

Excellent
見かけの等級: 0.9
星座: Pisces
Angular diameter: 8.9"
Status: near superior conjunction

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

赤経: 22h42m55s
赤緯: -05°23'55"

Venus

Excellent
見かけの等級: -3.9
星座: Pisces
Angular diameter: 11.4"
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: 23h33m10s
赤緯: -04°14'49"

Mars

Excellent
見かけの等級: 1.3
星座: Capricornus
Angular diameter: 4.3"
Status: near eastern quadrature

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

赤経: 19h34m08s
赤緯: -22°29'00"

Jupiter

Excellent
見かけの等級: -2.0
星座: Sagittarius
Angular diameter: 35.1"
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: 17h00m01s
赤緯: -22°01'06"

Saturn

Excellent
見かけの等級: 0.0
星座: Leo
Angular diameter: 20.3"
Status: near western quadrature

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

赤経: 09h36m28s
赤緯: +15°38'38"

Uranus

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

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

赤経: 23h00m47s
赤緯: -07°07'13"

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: 21h28m54s
赤緯: -15°06'52"

Moon

Excellent
見かけの等級: -12.7
星座: Capricornus
Angular diameter: 12379.9"
Status: Moon illumination 9.5%

Observation tip: Moon illumination 9.5%; good for observing lunar surface detail

赤経: 19h31m03s
赤緯: -26°11'50"