* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: NGC 1052-DF2


L

Posts: 131433
Date:
RE: NGC 1052-DF2
Permalink  
 


Zoom on NGC 1052-DF2

Spoiler

This video zooms in from a view of the night sky, through the constellation of Cetus (the Whale), to end on the NASA/ESA Hubble Space Telescope observations of the ultra diffuse galaxy NGC 1052-DF2. This is the first galaxy to be found to not have dark matter.



__________________


L

Posts: 131433
Date:
Permalink  
 

NGC 1052-DF2 is an ultra-diffuse galaxy in the constellation Cetus. It is thought to contain little or no dark matter, the first such discovery. The distance to the galaxy, derived by surface brightness fluctuation, is 62.0 ±5.5 kly. Due to close proximity, it is assumed to be associated with the elliptical galaxy NGC 1052 and to lie at a distance of 65 million light-years away
Read more



__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.



Create your own FREE Forum
Report Abuse
Powered by ActiveBoard