January 1980 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 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

January 1980 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.1
星座: Capricornus
Angular diameter: 4.7"
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: 19h27m29s
赤緯: -23°43'27"

Venus

Excellent
見かけの等級: -4.0
星座: Pisces
Angular diameter: 13.1"
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: 22h05m18s
赤緯: -13°29'36"

Mars

Excellent
見かけの等級: -0.3
星座: Virgo
Angular diameter: 10.9"
Status: near eastern quadrature

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

赤経: 11h11m36s
赤緯: +09°04'59"

Jupiter

Excellent
見かけの等級: -2.4
星座: Virgo
Angular diameter: 42.4"
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: 10h46m36s
赤緯: +09°03'19"

Saturn

Excellent
見かけの等級: 0.8
星座: Virgo
Angular diameter: 18.6"
Status: near eastern quadrature

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

赤経: 11h52m23s
赤緯: +03°15'06"

Uranus

Fair
見かけの等級: 5.6
星座: Scorpius
Angular diameter: 3.7"
Status: near eastern quadrature

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

赤経: 15h29m29s
赤緯: -18°39'40"

Neptune

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

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

赤経: 17h22m58s
赤緯: -21°49'13"

Moon

Excellent
見かけの等級: -12.7
星座: Sagittarius
Angular diameter: 12232.8"
Status: Moon illumination 10.6%

Observation tip: Moon illumination 10.6%; good for observing lunar surface detail

赤経: 17h02m59s
赤緯: -17°47'29"