January 1958 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

22 合計天文イベント、含む 4 月相と 3 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

January 1958 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.2
星座: Capricornus
Angular diameter: 6.8"
Status: near greatest eastern 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: 18h02m19s
赤緯: -21°47'42"

Venus

Excellent
見かけの等級: -4.6
星座: Aquarius
Angular diameter: 57.0"
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: 21h06m08s
赤緯: -12°17'43"

Mars

Excellent
見かけの等級: 1.5
星座: Sagittarius
Angular diameter: 4.3"
Status: near eastern quadrature

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

赤経: 16h59m05s
赤緯: -22°46'58"

Jupiter

Excellent
見かけの等級: -2.0
星座: Libra
Angular diameter: 36.1"
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: 13h54m00s
赤緯: -10°19'09"

Saturn

Excellent
見かけの等級: 0.5
星座: Sagittarius
Angular diameter: 15.3"
Status: near eastern quadrature

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

赤経: 17h21m05s
赤緯: -21°48'13"

Uranus

Fair
見かけの等級: 5.4
星座: Leo
Angular diameter: 4.0"
Status: near eastern quadrature

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

赤経: 08h51m37s
赤緯: +18°19'08"

Neptune

Fair
見かけの等級: 7.9
星座: Scorpius
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤経: 14h11m54s
赤緯: -11°25'46"

Moon

Excellent
見かけの等級: -12.7
星座: Scorpius
Angular diameter: 12288.4"
Status: Moon illumination 24.6%

Observation tip: Moon illumination 24.6%; good for observing lunar surface detail

赤経: 15h32m20s
赤緯: -17°32'43"