Talk:Dr. Chandra/@comment-27672468-20190127021504/@comment-73.123.180.199-20201204065537

=In '2001', it was probably an homage to Samuel Langley, who "was an American astronomer, physicist, inventor of the bolometer, and aviation pioneer. ... He was also a professor of astronomy at the University of Pittsburgh, where he was the director of the Allegheny Observatory." - Wikipedia.=