July 1958 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 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 1958 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.0
星座: Leo
Angular diameter: 6.4"
Status: near greatest western elongation

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

赤経: 09h15m22s
赤緯: +16°50'35"

Venus

Excellent
見かけの等級: -3.9
星座: Gemini
Angular diameter: 12.1"
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: 05h22m43s
赤緯: +22°00'03"

Mars

Excellent
見かけの等級: -0.1
星座: Aries
Angular diameter: 9.3"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

赤経: 01h39m46s
赤緯: +07°47'57"

Jupiter

Excellent
見かけの等級: -2.0
星座: Libra
Angular diameter: 37.0"
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: 13h25m57s
赤緯: -07°42'32"

Saturn

Excellent
見かけの等級: 0.2
星座: Sagittarius
Angular diameter: 18.1"
Status: near western quadrature

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

赤経: 17h18m15s
赤緯: -21°43'49"

Uranus

Fair
見かけの等級: 5.6
星座: Leo
Angular diameter: 3.6"
Status: near western quadrature

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

赤経: 08h53m20s
赤緯: +18°09'07"

Neptune

Fair
見かけの等級: 7.9
星座: Scorpius
Angular diameter: 2.3"
Status: near western quadrature

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

赤経: 14h01m48s
赤緯: -10°30'36"

Moon

Excellent
見かけの等級: -12.7
星座: Gemini
Angular diameter: 12066.5"
Status: Moon illumination 3.9%

Observation tip: Moon illumination 3.9%; good for observing lunar surface detail

赤経: 05h59m24s
赤緯: +18°59'30"