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凤凰座

File:Phoenix_IAU.svg · Wikimedia Commons · See Wikimedia Commons

EntityQ10441· pop 82· linked from 285 articles

Also known as Phoenicis, Phe, the Phoenix

南天星座

AI overview

Phoenix is a constellation located in the southern sky that is visible from the Southern Hemisphere and southern regions of the Northern Hemisphere. It is named after the mythological phoenix bird and serves as one of the reference points astronomers and stargazers use to navigate and map the night sky.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Instance of
constellation
Named after
phoenix
Official name
Phoenix
Area
469
Shares border with
Fornax
Image
Constellation Phoenix.jpg
Show 9 more facts
discoverer or inventor
Petrus Plancius
time of discovery or invention
1597-00-00
different from
Phoenix
Commons category
Phoenix (constellation)
Commons gallery
Phoenix (constellation)
short name
Phe
Sources (6)

via Wikidata · CC0

Article · 中文

凤凰座是南天小星座,以神话中的不死鳥命名,由与率先划分,彼得勒斯·普朗修斯标上天体仪,約翰·拜耳1603年印成《測天圖》出版。法国探险家兼天文学家尼可拉·路易·拉卡伊1756年将星座中最明亮的恒星画上星图,并以拜耳命名法分配希腊字母。星座赤纬位于−39°至−57°左右,赤经在23.5h到2.5h范围。凤凰座、天鹤座、孔雀座、杜鵑座合称南天四鸟。 火鳥六是星座中最明亮的恒星,是2.37视星等的明亮橙巨星。第二亮的火鳥九由两颗橙巨星组成,聯星合并视星等3.31。鳳凰座ν有岩屑盤。人类已在凤凰座十个恒星系发现行星,进入21世纪后还发现鳳凰座星系團与,这两个星系团规模在可觀測宇宙名列前茅,与地球分别相距57亿和72亿光年。輻射點在凤凰座的流星雨有两场,分别在7月和12月,最新研究结果表明可能还有另外七场。

Abstract from DBpedia / Wikipedia · CC BY-SA

Gallery (4)