July 2051 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

21 合計天文イベント、含む 5 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 2051 mid-month observing conditions

Mercury

Excellent
見かけの等級: 0.7
星座: Leo
Angular diameter: 8.7"
Status: near superior conjunction

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

赤経: 09h20m55s
赤緯: +14°09'13"

Venus

Excellent
見かけの等級: -3.9
星座: Cancer
Angular diameter: 9.7"
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: 07h12m27s
赤緯: +22°54'10"

Mars

Excellent
見かけの等級: 1.8
星座: Leo
Angular diameter: 3.6"
Status: near western quadrature

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

赤経: 08h56m16s
赤緯: +18°31'40"

Jupiter

Excellent
見かけの等級: -1.8
星座: Virgo
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: 10h28m19s
赤緯: +10°39'44"

Saturn

Excellent
見かけの等級: 0.4
星座: Aquarius
Angular diameter: 18.5"
Status: near eastern quadrature

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

赤経: 21h27m18s
赤緯: -16°05'29"

Uranus

Fair
見かけの等級: 5.6
星座: Virgo
Angular diameter: 3.8"
Status: near western quadrature

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

赤経: 11h33m00s
赤緯: +03°43'09"

Neptune

Fair
見かけの等級: 7.8
星座: Taurus
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤経: 03h52m36s
赤緯: +18°30'34"

Moon

Excellent
見かけの等級: -12.7
星座: Libra
Angular diameter: 11522.1"
Status: Moon illumination 41.0%

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

赤経: 12h41m42s
赤緯: -06°03'10"