February 1925 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

18 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 1925 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.6
星座: Aquarius
Angular diameter: 5.0"
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: 20h59m41s
赤緯: -19°02'42"

Venus

Excellent
見かけの等級: -3.9
星座: Aquarius
Angular diameter: 10.4"
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: 20h45m39s
赤緯: -18°47'47"

Mars

Excellent
見かけの等級: 1.0
星座: Taurus
Angular diameter: 6.0"
Status: near western quadrature

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

赤経: 02h14m16s
赤緯: +14°17'32"

Jupiter

Excellent
見かけの等級: -1.9
星座: Capricornus
Angular diameter: 33.4"
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: 18h56m08s
赤緯: -22°44'07"

Saturn

Excellent
見かけの等級: 0.5
星座: Scorpius
Angular diameter: 17.3"
Status: near eastern quadrature

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

赤経: 14h50m13s
赤緯: -13°46'38"

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: 23h24m30s
赤緯: -04°37'26"

Neptune

Fair
見かけの等級: 7.8
星座: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

赤経: 09h34m19s
赤緯: +14°47'07"

Moon

Excellent
見かけの等級: -12.7
星座: Scorpius
Angular diameter: 12285.0"
Status: Moon illumination 65.4%

Observation tip: Moon illumination 65.4%; good for observing lunar surface detail

赤経: 14h29m07s
赤緯: -09°10'44"