March 1923 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

23 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

March 1923 mid-month observing conditions

Mercury

Excellent
見かけの等級: -0.3
星座: Pisces
Angular diameter: 5.5"
Status: near inferior conjunction

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

赤経: 22h22m33s
赤緯: -12°26'11"

Venus

Excellent
見かけの等級: -4.2
星座: Aquarius
Angular diameter: 17.3"
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: 20h48m57s
赤緯: -17°02'56"

Mars

Excellent
見かけの等級: 1.4
星座: Taurus
Angular diameter: 4.6"
Status: near western quadrature

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

赤経: 02h21m02s
赤緯: +14°27'26"

Jupiter

Excellent
見かけの等級: -2.3
星座: Scorpius
Angular diameter: 41.1"
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: 15h06m51s
赤緯: -16°11'43"

Saturn

Excellent
見かけの等級: 0.4
星座: Libra
Angular diameter: 19.0"
Status: near eastern quadrature

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

赤経: 13h12m28s
赤緯: -04°44'09"

Uranus

Fair
見かけの等級: 6.0
星座: Pisces
Angular diameter: 3.3"
Status: near eastern quadrature

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

赤経: 23h02m35s
赤緯: -06°56'03"

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: 09h13m32s
赤緯: +16°16'13"

Moon

Excellent
見かけの等級: -12.7
星座: Aquarius
Angular diameter: 11666.2"
Status: Moon illumination 5.9%

Observation tip: Moon illumination 5.9%; good for observing lunar surface detail

赤経: 21h47m26s
赤緯: -10°56'16"