December 1937 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 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

December 1937 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.3
星座: Capricornus
Angular diameter: 7.1"
Status: near superior 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: 18h57m03s
赤緯: -24°24'55"

Venus

Excellent
見かけの等級: -3.9
星座: Sagittarius
Angular diameter: 10.1"
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: 16h35m20s
赤緯: -21°26'44"

Mars

Excellent
見かけの等級: 0.7
星座: Aquarius
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: 21h50m23s
赤緯: -14°20'52"

Jupiter

Excellent
見かけの等級: -2.0
星座: Aquarius
Angular diameter: 33.6"
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: 20h04m31s
赤緯: -20°52'11"

Saturn

Excellent
見かけの等級: 0.9
星座: Pisces
Angular diameter: 17.8"
Status: near western quadrature

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

赤経: 23h58m19s
赤緯: -02°47'32"

Uranus

Fair
見かけの等級: 5.7
星座: Taurus
Angular diameter: 3.7"
Status: near western quadrature

Observation tip: Binoculars are recommended; Binoculars or a telescope are recommended

赤経: 02h31m41s
赤緯: +14°28'56"

Neptune

Fair
見かけの等級: 7.9
星座: Virgo
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤経: 11h29m09s
赤緯: +04°31'34"

Moon

Excellent
見かけの等級: -12.7
星座: Taurus
Angular diameter: 12820.0"
Status: Moon illumination 88.8%

Observation tip: Moon illumination 88.8%; good for observing lunar surface detail

赤経: 02h41m18s
赤緯: +17°48'58"