Profile: Explorer15

Discussions

SDSS DR15

Posted in The Objects January 18, 2019 2:48 PM
SDSS DR15

Posted in The Objects January 10, 2019 2:56 AM
What is this?

Posted in ARG0000uw7 June 29, 2016 6:49 PM
Large concentration of possible blackholes

Posted in ARG000281t May 19, 2016 8:36 PM

#blackholefeedingoffstar

December 7, 2018 4:41 PM
#galaxymerger lower right hand corner

November 14, 2018 3:25 PM
what causes the rippling effect around both the blackhole and the ejected material from the blakchole? Is this gas interaction

June 11, 2018 7:51 PM
I think multiple blackholes with the heart of this blackholes. 8 to9 With ejection coming from one of these 8 to 9

April 7, 2018 10:12 PM
#why does the star at upper left appear as a green rectangle in SDSS?

October 26, 2017 8:38 PM