December 2098 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

24 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

December 2098 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.7
星座: Sagittarius
Angular diameter: 5.1"
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: 16h33m45s
赤緯: -21°29'47"

Venus

Excellent
見かけの等級: -4.5
星座: Scorpius
Angular diameter: 24.1"
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: 14h21m18s
赤緯: -11°11'18"

Mars

Excellent
見かけの等級: 1.6
星座: Scorpius
Angular diameter: 4.1"
Status: near eastern quadrature

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

赤経: 15h05m09s
赤緯: -16°53'11"

Jupiter

Excellent
見かけの等級: -2.1
星座: Virgo
Angular diameter: 37.2"
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: 11h33m52s
赤緯: +04°04'34"

Saturn

Excellent
見かけの等級: 0.9
星座: Libra
Angular diameter: 16.9"
Status: near eastern quadrature

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

赤経: 12h51m12s
赤緯: -02°59'06"

Uranus

Fair
見かけの等級: 5.8
星座: Aries
Angular diameter: 3.6"
Status: near western quadrature

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

赤経: 00h51m42s
赤緯: +04°48'43"

Neptune

Fair
見かけの等級: 7.8
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: 11h06m39s
赤緯: +06°40'49"

Moon

Excellent
見かけの等級: -12.7
星座: Virgo
Angular diameter: 12549.4"
Status: Moon illumination 53.9%

Observation tip: Moon illumination 53.9%; good for observing lunar surface detail

赤経: 11h23m34s
赤緯: +06°03'21"