July 1983 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

20 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

July 1983 mid-month observing conditions

Mercury

Excellent
見かけの等級: -1.6
星座: Leo
Angular diameter: 5.1"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤経: 08h02m46s
赤緯: +22°15'33"

Venus

Excellent
見かけの等級: -4.7
星座: Virgo
Angular diameter: 34.8"
Status: near superior 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: 10h18m40s
赤緯: +09°34'38"

Mars

Excellent
見かけの等級: 1.6
星座: Cancer
Angular diameter: 3.7"
Status: near eastern quadrature

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

赤経: 06h46m04s
赤緯: +23°48'36"

Jupiter

Excellent
見かけの等級: -2.4
星座: Scorpius
Angular diameter: 42.5"
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: 15h57m40s
赤緯: -19°41'29"

Saturn

Excellent
見かけの等級: 0.6
星座: Libra
Angular diameter: 17.3"
Status: near western quadrature

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

赤経: 13h47m07s
赤緯: -08°23'45"

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: 16h14m10s
赤緯: -21°07'34"

Neptune

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

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

赤経: 17h47m54s
赤緯: -22°09'07"

Moon

Excellent
見かけの等級: -12.7
星座: Virgo
Angular diameter: 12620.4"
Status: Moon illumination 27.2%

Observation tip: Moon illumination 27.2%; good for observing lunar surface detail

赤経: 11h48m21s
赤緯: +06°57'36"