| Ajit Kembhavi | |
| Birth Date: | 16 August 1950 |
| Birth Place: | Hubli, Karnataka, India |
| Field: | Physics, astronomy, computer science |
| Work Institution: | Inter-University Centre for Astronomy and Astrophysics |
| Alma Mater: | Tata Institute of Fundamental Research |
| Doctoral Advisor: | Jayant Narlikar |
Ajit Kembhavi (born 16 August 1950) is an Indian astrophysicist. He is presently a professor emeritus at the Inter-University Centre for Astronomy and Astrophysics, (IUCAA) at Pune, India,[1] of which he was also a founder member. He also serves as a vice president of the International Astronomical Union.[2] He is the Principal Investigator of Pune Knowledge Cluster along with Professor L. S. Shashidhara.
Ajit Kembhavi was born in 1950 in Hubli in Karnataka and spent a major part of his childhood there. During his time spent at Hubli, Kembhavi was a neighbour to Gangubai Hangal, the well-known Indian classical musician. This helped Ajit acquire a keen taste in Indian classical music.
After his schooling and junior college education in Hubli, he moved to Mumbai to finish his BSc and MSc in physics from the Ruia college, affiliated to Bombay University. Later, he joined the Tata Institute of Fundamental Research (TIFR) for his PhD in physics with the renowned Indian astrophysicist and cosmologist Jayant Narlikar as his thesis supervisor.
Later, he moved to England to work as a postdoctoral fellow under Lord Martin Rees at the Institute of Astronomy, Cambridge. After this, he returned as a research fellow to his alma mater TIFR. In 1988, when IUCAA was formed, he joined as assistant professor, and later became the Dean of Visitor Programmes in 1997, a position he held for twelve years until 2009. He took up the directorship of IUCAA in 2009[3] and remained the director until 2014[4] before being succeeded by Somak Raychaudhury.
He was elected vice president of the IAU's Office of Astronomy for Development and also serves on the Space Commission of the Department of Space, India.[5] He is the Principal Investigator of Pune Knowledge Cluster along with Professor L. S. Shashidhara.
Kembhavi has played a very significant role in the development of astronomy as a research area in India. As a Dean of Visitor Programmes in IUCAA, he was responsible for the growth and sustenance of several programs held in IUCAA and across India, for promotion of astronomical research. As a director of IUCAA, he played a lead role in cementing India's participation in several international projects including the Southern African Large Telescope (SALT), Thirty Meter Telescope (TMT), and the Laser Interferometer Gravitational-Wave Observatory LIGO).
He also conceived and executed the INFONET project[6] under the University Grants Commission (India), which brought the benefits of information and communication technology to all universities in India including enabling electronic access to thousands of journals.
A notable contribution by Ajit Kembhavi is in setting up of the Virtual Observatory's India chapter, a project funded by the Ministry of Communications and Information Technology. The Virtual Observatory project enables standardization of methods of access and descriptions of astronomical data sets enabling ease of access to open astronomical data sets. He also served as the chairman of the International Virtual Observatory Alliance (IVOA) which oversees Virtual Observatory activities internationally.
Kembhavi is also a well-known science popularizer and has given several public talks and presentations for promoting astronomy among the masses. He has also written a Marathi book 'Nabhaat Hasre Taare'[7] co-authored by Jayant and Mangala Narlikar.
Kembhavi's areas of expertise largely include gravitation theory, extragalactic astronomy and astronomical database management. His contributions include:
Elucidating nature of cosmological singularities under conformal transformations (done as a part of his PhD thesis)
Estimation of quasars to the X-ray background.
Study of the tidal capture formation of globular cluster X-ray binaries, and their subsequent evolution millisecond and other pulsars
Pulsar magnetic field decay from a comparison between observed data and simulations
Quantitative study of galaxy morphology, scaling relations etc.
Ajit Kembhavi is married to Asha Kembhavi, a bio-technologist. They have a son Annirudh Kembhavi, who works at the Allen Institute of Artificial Intelligence.[9]