who is nasa's chandra xray observatory named after
Chandra X-ray Observatory Chandra is one of the Great Observatories, along with the Hubble Space Telescope, Compton Gamma Ray Observatory (1991â€“2000), and the Spitzer Space Telescope. The telescope is named after the Nobel Prize-winning Indian-American astrophysicist Subrahmanyan Chandrasekhar.[6] Its mission is similar to that of ESA's XMM-Newton spacecraft, also launched in 1999.
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1 + 2 + 3 + 4 + ⋯ which increases without bound as n goes to infinity. Because the sequence of partial sums fails to converge to a finite limit, the series does not have a sum.
Claudia Wells Claudia Grace Wells (born July 5, 1966) is an American actress.