January 1997 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

28 合計天文イベント、含む 4 月相と 5 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 1997 mid-month observing conditions

Mercury

Excellent
見かけの等級: 0.3
星座: Capricornus
Angular diameter: 8.1"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 18h14m00s
赤緯: -20°42'52"

Venus

Excellent
見かけの等級: -3.9
星座: Capricornus
Angular diameter: 10.5"
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: 18h25m59s
赤緯: -23°07'11"

Mars

Excellent
見かけの等級: 0.2
星座: Libra
Angular diameter: 9.1"
Status: near eastern quadrature

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

赤経: 12h16m29s
赤緯: +01°25'24"

Jupiter

Excellent
見かけの等級: -1.9
星座: Aquarius
Angular diameter: 32.2"
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: 20h02m30s
赤緯: -20°48'54"

Saturn

Excellent
見かけの等級: 0.9
星座: Aries
Angular diameter: 17.0"
Status: near western quadrature

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

赤経: 00h11m42s
赤緯: -01°14'50"

Uranus

Fair
見かけの等級: 5.9
星座: Aquarius
Angular diameter: 3.4"
Status: near western quadrature

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

赤経: 20h26m07s
赤緯: -19°47'23"

Neptune

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

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

赤経: 19h57m18s
赤緯: -20°16'18"

Moon

Excellent
見かけの等級: -12.7
星座: Aries
Angular diameter: 12435.9"
Status: Moon illumination 41.0%

Observation tip: Moon illumination 41.0%; good for observing lunar surface detail

赤経: 00h54m38s
赤緯: +04°35'20"