Bappu, (Manali Kallat) Vainu (1927–1982)
Prominent Indian astronomer who did much to set up new observatories and
astronomical research centers in his native country. His father was an assistant
at the Nizamiah Observatory in Hyderabad, so that Bappu was exposed to astronomy
from an early age. He won a scholarship to Harvard and co-discovered a comet,
named Bappu-Bok-Newkirk, shortly after his arrival. Later he went to the
Palomar Observatory where he and Colin Wilson discovered a relationship,
now known as the Wilson-Bappu effect, between the luminosity of certain
kinds of stars and some of their spectral characteristics. In 1953, he returned
to India and worked at the Uttar Pradesh State Observatory before becoming
director of the observatory at Kodaikanal, the oldest in India. He helped
establish the Indian Institute of Astrophysics at Bangalore and set up the
largest telescope in India, a 2.34-meter reflector at the Kavalur Observatory
– an instrument named in his honor in 1986.
Related entry
• Indian
astronomy
Related category
• ASTRONOMERS
AND ASTROPHYSICISTS
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