March 1920 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

16 合計天文イベント、含む 4 月相と 2 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

March 1920 mid-month observing conditions

Mercury

Good
見かけの等級: 2.9
星座: Aries
Angular diameter: 10.1"
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: 00h07m12s
赤緯: +04°39'23"

Venus

Excellent
見かけの等級: -3.9
星座: Aquarius
Angular diameter: 11.7"
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: 21h52m19s
赤緯: -13°48'05"

Mars

Excellent
見かけの等級: -0.6
星座: Scorpius
Angular diameter: 12.2"
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: 14h29m48s
赤緯: -12°22'12"

Jupiter

Excellent
見かけの等級: -2.4
星座: Leo
Angular diameter: 43.0"
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: 08h45m41s
赤緯: +18°57'38"

Saturn

Excellent
見かけの等級: 0.4
星座: Virgo
Angular diameter: 19.9"
Status: near western quadrature

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

赤経: 10h38m03s
赤緯: +10°46'30"

Uranus

Fair
見かけの等級: 6.0
星座: Pisces
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

赤経: 22h20m35s
赤緯: -11°06'21"

Neptune

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

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

赤経: 08h46m02s
赤緯: +17°58'38"

Moon

Excellent
見かけの等級: -12.7
星座: Capricornus
Angular diameter: 11636.8"
Status: Moon illumination 29.3%

Observation tip: Moon illumination 29.3%; good for observing lunar surface detail

赤経: 19h18m45s
赤緯: -17°39'49"