May 1912 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

25 合計天文イベント、含む 5 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

May 1912 mid-month observing conditions

Mercury

Excellent
見かけの等級: 0.4
星座: Aries
Angular diameter: 7.9"
Status: near inferior conjunction

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

赤経: 01h48m43s
赤緯: +07°42'49"

Venus

Excellent
見かけの等級: -3.9
星座: Taurus
Angular diameter: 10.0"
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: 02h30m48s
赤緯: +13°33'56"

Mars

Excellent
見かけの等級: 1.5
星座: Cancer
Angular diameter: 4.8"
Status: near western quadrature

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

赤経: 07h37m02s
赤緯: +23°10'22"

Jupiter

Excellent
見かけの等級: -2.6
星座: Sagittarius
Angular diameter: 45.1"
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: 16h45m18s
赤緯: -21°31'37"

Saturn

Excellent
見かけの等級: 0.1
星座: Taurus
Angular diameter: 16.4"
Status: near eastern quadrature

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

赤経: 03h26m41s
赤緯: +16°48'11"

Uranus

Fair
見かけの等級: 5.8
星座: Aquarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤経: 20h23m34s
赤緯: -19°57'27"

Neptune

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

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

赤経: 07h32m35s
赤緯: +21°12'36"

Moon

Excellent
見かけの等級: -12.7
星座: Aries
Angular diameter: 12298.6"
Status: Moon illumination 4.7%

Observation tip: Moon illumination 4.7%; good for observing lunar surface detail

赤経: 01h46m11s
赤緯: +11°42'16"