January 2055 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 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

January 2055 mid-month observing conditions

Mercury

Excellent
見かけの等級: 1.1
星座: Aquarius
Angular diameter: 8.9"
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: 20h41m34s
赤緯: -16°45'21"

Venus

Excellent
見かけの等級: -3.9
星座: Aquarius
Angular diameter: 10.9"
Status: near greatest western elongation

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: 21h21m55s
赤緯: -17°06'54"

Mars

Excellent
見かけの等級: -1.0
星座: Gemini
Angular diameter: 13.6"
Status: near western quadrature

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

赤経: 05h08m04s
赤緯: +26°10'31"

Jupiter

Excellent
見かけの等級: -1.8
星座: Sagittarius
Angular diameter: 32.1"
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: 17h40m32s
赤緯: -22°57'23"

Saturn

Excellent
見かけの等級: 1.1
星座: Pisces
Angular diameter: 16.5"
Status: near western quadrature

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

赤経: 23h35m59s
赤緯: -04°53'49"

Uranus

Fair
見かけの等級: 5.5
星座: Libra
Angular diameter: 3.9"
Status: near eastern quadrature

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

赤経: 12h55m07s
赤緯: -05°08'31"

Neptune

Fair
見かけの等級: 7.7
星座: Gemini
Angular diameter: 2.3"
Status: near western quadrature

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

赤経: 04h12m36s
赤緯: +19°27'41"

Moon

Excellent
見かけの等級: -12.7
星座: Leo
Angular diameter: 12846.9"
Status: Moon illumination 96.7%

Observation tip: Moon illumination 96.7%; good for observing lunar surface detail

赤経: 09h12m18s
赤緯: +15°47'56"