Editing Galactic corona (section)

==References==
{{reflist|25em|refs=

<ref name=Pedersen-etal-2006>
{{cite AV media
 |collaboration=X-ray: NASA / CXC / U.&nbsp;Copenhagen; optical: Palomar DSS
 |first1=K. |last1=Pedersen
 |display-authors=etal
 |year=2006
 |title=Detection of hot halo gets theory out of hot water
 |series=NGC&nbsp;5746
 |medium=composite optical & X-ray image with expository caption
 |department=Chandra Space Telescope
 |publisher=Harvard University
 |url=http://chandra.harvard.edu/photo/2006/n5746/ |access-date=2020-12-19
}}
</ref>

<ref name=Hille-2017>
{{cite news
 |last=Hille |first=Karl
 |date=2017-09-22
 |title=Hubble's cool galaxy with a hot corona
 |website=NASA.gov
 |url=https://www.nasa.gov/image-feature/goddard/2017/hubbles-cool-galaxy-with-a-hot-corona
 |access-date=2017-09-25
}}
</ref>

<ref name=Williams-etal-2005>
{{cite arXiv
 |first1=Rik J.   |last1=Williams
 |first2=Smita    |last2=Mathur
 |first3=Fabrizio |last3=Nicastro
 |name-list-style=amp
 |year=2005
 |title=Galactic corona or Local Group intergalactic medium?
 |eprint=astro-ph/0511621
}}
</ref>

}}