June 1984 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

26 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

June 1984 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.4
星座: Gemini
Angular diameter: 5.3"
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: 04h52m03s
赤緯: +22°19'07"

Venus

Excellent
見かけの等級: -3.9
星座: Gemini
Angular diameter: 9.6"
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: 05h33m01s
赤緯: +23°28'03"

Mars

Excellent
見かけの等級: -1.4
星座: Scorpius
Angular diameter: 16.0"
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: 14h35m37s
赤緯: -16°53'35"

Jupiter

Excellent
見かけの等級: -2.7
星座: Capricornus
Angular diameter: 46.5"
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: 18h43m04s
赤緯: -22°58'31"

Saturn

Excellent
見かけの等級: 0.3
星座: Scorpius
Angular diameter: 18.2"
Status: near western quadrature

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

赤経: 14h34m54s
赤緯: -12°31'51"

Uranus

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

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

赤経: 16h37m52s
赤緯: -22°04'04"

Neptune

Fair
見かけの等級: 7.8
星座: Capricornus
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤経: 18h00m56s
赤緯: -22°13'30"

Moon

Excellent
見かけの等級: -12.7
星座: Capricornus
Angular diameter: 12003.9"
Status: Moon illumination 97.8%

Observation tip: Moon illumination 97.8%; good for observing lunar surface detail

赤経: 18h49m01s
赤緯: -25°56'58"