atom_cosmic10 Posted July 11 Share Posted July 11 What are some massive black holes? Link to comment Share on other sites More sharing options...
swansont Posted July 11 Share Posted July 11 What results do you get from using a search engine? 1 Link to comment Share on other sites More sharing options...
Airbrush Posted July 14 Share Posted July 14 On 7/10/2024 at 11:55 PM, atom_cosmic10 said: What are some massive black holes? Remember this "Ton 618" at 40 BILLION solar masses. I just learned that the theoretical upper limit for SBH mass is about 270 BILLION solar masses! But probably not much bigger than 50 BILLION solar masses. "The limit is only 5×1010 M☉ for black holes with typical properties, but can reach 2.7×1011 M☉ at maximal prograde spin (a = 1).[7][8][9][10] List of most massive black holes - Wikipedia 1 Link to comment Share on other sites More sharing options...
joigus Posted July 14 Share Posted July 14 https://www.oxfordlearnersdictionaries.com/definition/english/some_1?q=some https://www.oxfordlearnersdictionaries.com/definition/english/massive?q=massive https://www.oxfordlearnersdictionaries.com/definition/english/black-hole?q=black+hole 1 Link to comment Share on other sites More sharing options...
atom_cosmic10 Posted July 19 Author Share Posted July 19 On 7/11/2024 at 9:47 PM, swansont said: What results do you get from using a search engine? Thank you for your reply. I am actually not sure which are good sources, so happy to seek guidance. Thank you. Link to comment Share on other sites More sharing options...
atom_cosmic10 Posted July 19 Author Share Posted July 19 On 7/15/2024 at 7:11 AM, Airbrush said: Remember this "Ton 618" at 40 BILLION solar masses. I just learned that the theoretical upper limit for SBH mass is about 270 BILLION solar masses! But probably not much bigger than 50 BILLION solar masses. "The limit is only 5×1010 M☉ for black holes with typical properties, but can reach 2.7×1011 M☉ at maximal prograde spin (a = 1).[7][8][9][10] List of most massive black holes - Wikipedia Thank you so much for answering. On 7/15/2024 at 7:19 AM, joigus said: https://www.oxfordlearnersdictionaries.com/definition/english/some_1?q=some https://www.oxfordlearnersdictionaries.com/definition/english/massive?q=massive https://www.oxfordlearnersdictionaries.com/definition/english/black-hole?q=black+hole Thank you very much for your reply and the links, I'll read them. Link to comment Share on other sites More sharing options...
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