December 1943 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 3 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 1943 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.6
星座: Capricornus
Angular diameter: 5.7"
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: 18h44m55s
赤緯: -25°18'11"

Venus

Excellent
見かけの等級: -4.3
星座: Scorpius
Angular diameter: 18.6"
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: 14h24m10s
赤緯: -11°40'06"

Mars

Excellent
見かけの等級: -1.7
星座: Gemini
Angular diameter: 16.5"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

赤経: 04h29m22s
赤緯: +24°14'00"

Jupiter

Excellent
見かけの等級: -2.3
星座: Leo
Angular diameter: 40.7"
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: 09h58m19s
赤緯: +13°19'06"

Saturn

Excellent
見かけの等級: -0.5
星座: Gemini
Angular diameter: 20.6"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

赤経: 05h30m48s
赤緯: +21°52'27"

Uranus

Fair
見かけの等級: 5.6
星座: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

赤経: 04h17m21s
赤緯: +21°15'12"

Neptune

Fair
見かけの等級: 7.9
星座: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤経: 12h17m14s
赤緯: -00°22'17"

Moon

Excellent
見かけの等級: -12.7
星座: Leo
Angular diameter: 11570.4"
Status: Moon illumination 89.7%

Observation tip: Moon illumination 89.7%; good for observing lunar surface detail

赤経: 08h06m50s
赤緯: +19°31'58"