Discovery of an extraordinarily massive cluster of red supergiants (2006)
Figer, Donald, MacKenty, John, Robberto, Massimo, Smith, Kester, Najarro, Francisco, Kudritzki, Rolf, ...
Also archived in: arXiv:astro-ph/0602146 v1 7 Feb 2006 AND Space Telescope Science Institute [STScI] Eprint #1712
Discovery of an Extraordinarily Massive Cluster of Red Supergiants (2006)
Figer, Donald F., MacKenty, John, Robberto, Massimo, Smith, Kester, Najarro, Francisco, Kudritzki, Rolf P., ...
We report the discovery of an extraordinarily massive young cluster of stars in the Galaxy, having an inferred total initial cluster mass comparable to the most massive young clusters in the Galaxy....