Английская Википедия:ESO 306-17
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Шаблон:Short description Шаблон:Infobox galaxy
ESO 306-17 is a fossil group giant elliptical galaxy in the Columba constellation, about 1.07 million light-years in diameter,[1][2] and roughly 517 million light-years away.[1]
The galaxy is situated alone in a volume of space about it. It is theorized that the galaxy cannibalized its nearest companions, hence, being a fossil group.[3] The galaxy is a giant elliptical of type cD3[1] (E+3), one of the largest types of galaxies.
Notes
References
External links
- Discovery News, "Bully for ESO 306-17", Jennifer Ouellette, 3 March 2010 (accessed 5 March 2010)
- EurekAlert, "ACS Image of ESO 306-17" Шаблон:Webarchive, Colleen Sharkey, 4 March 2010 (accessed 5 March 2010)
Шаблон:Columba (constellation)
- ↑ 1,0 1,1 1,2 Ошибка цитирования Неверный тег
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не указан текст - ↑ MSNBC, "A Giant Among Galaxies ?" , Alan Boyle, 4 March 2010 (accessed 5 March 2010)
- ↑ Astronomy Now, "Bully galaxy rules the neighbourhood", Emily Baldwin, 4 March 2010 (accessed 5 March 2010)