February 1927 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

20 合計天文イベント、含む 4 月相と 2 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 1927 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.2
星座: Pisces
Angular diameter: 5.6"
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: 22h42m08s
赤緯: -09°07'28"

Venus

Excellent
見かけの等級: -3.9
星座: Pisces
Angular diameter: 10.7"
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: 23h09m23s
赤緯: -06°56'10"

Mars

Excellent
見かけの等級: 0.5
星座: Taurus
Angular diameter: 7.7"
Status: near western quadrature

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

赤経: 03h34m48s
赤緯: +21°02'51"

Jupiter

Excellent
見かけの等級: -2.0
星座: Pisces
Angular diameter: 33.1"
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: 22h33m58s
赤緯: -10°02'40"

Saturn

Excellent
見かけの等級: 0.5
星座: Sagittarius
Angular diameter: 16.4"
Status: near eastern quadrature

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

赤経: 16h21m28s
赤緯: -19°33'56"

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: 23h52m02s
赤緯: -01°38'29"

Neptune

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

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

赤経: 09h52m10s
赤緯: +13°25'19"

Moon

Excellent
見かけの等級: -12.7
星座: Leo
Angular diameter: 11672.8"
Status: Moon illumination 97.3%

Observation tip: Moon illumination 97.3%; good for observing lunar surface detail

赤経: 08h38m38s
赤緯: +21°08'21"