December 1961 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

19 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 1961 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.3
星座: Sagittarius
Angular diameter: 4.6"
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: 17h24m58s
赤緯: -24°25'03"

Venus

Excellent
見かけの等級: -3.9
星座: Sagittarius
Angular diameter: 10.0"
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: 16h43m53s
赤緯: -21°49'37"

Mars

Excellent
見かけの等級: 1.2
星座: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

赤経: 17h28m07s
赤緯: -23°51'04"

Jupiter

Excellent
見かけの等級: -2.1
星座: Aquarius
Angular diameter: 34.4"
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: 20h37m38s
赤緯: -19°11'56"

Saturn

Excellent
見かけの等級: 0.7
星座: Capricornus
Angular diameter: 15.4"
Status: near western quadrature

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

赤経: 19h59m50s
赤緯: -20°54'19"

Uranus

Fair
見かけの等級: 5.5
星座: Virgo
Angular diameter: 3.9"
Status: near eastern quadrature

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

赤経: 10h11m24s
赤緯: +12°00'08"

Neptune

Fair
見かけの等級: 8.0
星座: Scorpius
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤経: 14h42m22s
赤緯: -13°56'26"

Moon

Excellent
見かけの等級: -12.7
星座: Pisces
Angular diameter: 12529.3"
Status: Moon illumination 52.0%

Observation tip: Moon illumination 52.0%; good for observing lunar surface detail

赤経: 23h45m58s
赤緯: -04°43'55"