the black hole is located at eta carinae in our galaxy.
the black hole is located at eta carinae in our galaxy.
where is the black hole located in our galaxy?
eta carinae
ngc 1600 has a diffuse distribution of stars near its center, caused by the influence of the galaxy's central black hole. despite ngc 1600 being of typical size, the supermassive black hole at its center is unusually large, with a mass of 17 billion solar masses (), making it one of the largest known. at the time of the determination of the size of the black hole, in 2016, it was found to be unusual in its location in relation to the galaxy population of the region. previously, extremely large black holes were only found in the hearts of large dense rich clusters, the galaxy group for which ngc 1600 is found is only an average galaxy group and not a rich cluster. this discovery could signify previously unknown populations of very large black holes, and that black hole growth models may be incorrect or incomplete.
ngc 1600
bullet::::- rotating or kerr black hole









































bullet::::- charged black hole or newman black hole and kerr-newman black hole









































a classification of black holes by mass:









































bullet::::- micro black hole and extra-dimensional black hole









































bullet::::- primordial black hole, a hypothetical leftover of the big bang









































bullet::::- stellar black hole, which could either be a static black hole or a rotating black hole









































bullet::::- supermassive black hole, which could also either be a static black hole or a rotating black hole









































bullet::::- visible universe, if its density is the critical density, as a hypothetical black hole
schwarzschild radius