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Bhattacharyya, J. C. (1998) Astronomical spectroscopy: 2. The light from the stars Resonance - Journal of Science Education, 3 (6). pp. 16-24. ISSN 0971-8044

Marar, T. M. K. ; Seetha, S. ; Ashoka, B. N. ; Kasturirangan, K. ; Mahra, H. S. ; Bhattacharyya, J. C. ; Leibowitz, E. M. ; Hemar, S. ; Mendelson, H. ; Ibbetson, P. A. ; O'Donoghue, D. ; Buckley, D. A. H. ; Breger, M. ; Handler, G. ; Sperl, M. ; Serkowitsch, E. ; Reegen, P. ; Moskalik, P. ; Zola, S. ; Pajdosz, G. ; Krzesinski, J. ; Silvotti, R. ; Vauclair, G. ; Dolez, N. ; Solheim, J. -E. ; Pfeiffer, B. ; Kepler, S. O. ; Kanaan, A. ; Provencal, J. ; Kawaler, S. D. ; O'Brien, M. S. ; Nather, R. E. ; Winget, D. E. ; Kleinman, S. ; Nitta, A. ; Bradley, P. A. ; Guzik, J. A. ; Clemens, C. ; Sullivan, D. J. ; Jiang, X. (1998) The intermediate polar PQ Gem-status of WET observations of 1996 Baltic Astronomy, 7 . pp. 287-292. ISSN 1392-0049

Bhattacharyya, J. C. (1997) My encounter with astronomy : early years Bulletin of the Astronomical Society of India, 25 . p. 19. ISSN 0304-9523

Ashoka, B. N. ; Marar, T. M. K. ; Seetha, S. ; Kasturirangan, K. ; Bhattacharyya, J. C. (1995) Detection of optical pulsations from RX J0558.0+5353 Astronomy & Astrophysics, 297 . L83-L83. ISSN 0004-6361

Ashoka, B. N. ; Seetha, S. ; Marar, T. M. K. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. (1994) High speed photometry of PG 1012-029 Astronomy & Astrophysics, 283 (2). pp. 455-462. ISSN 0004-6361

Ananth, A. V. ; Venkatakrishnan, P. ; Narayanan, R. S. ; Bhattacharyya, J. C. (1994) A personal-computer-based imaging Stokes polarimeter for solar observations Solar Physics, 151 (2). pp. 231-241. ISSN 0038-0938

Bhattacharyya, J. C. ; Rajan, K. T. (1992) Vainu Bappu telescope Bulletin of the Astronomical Society of India, 20 . pp. 319-343. ISSN 0304-9523

Rao, G. V. ; Thomas, V. A. ; Babu, V. C. ; Kutty, K. R. N. ; Ashoka, B. N. ; Sugumar, S. ; Navada, K. C. ; Seetha, S. ; Marar, T. M. K. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. (1991) A high-speed two-star photometer Bulletin of the Astronomical Society of India, 19 (1-2). p. 85. ISSN 0304-9523

Seetha, S. ; Ashoka, B. N. ; Marar, T. M. K. ; Padmini, V. N. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. ; Bhatt, B. C. ; Paliwal, D. C. ; Pandey, A. K. (1990) Further photometric observations of AM CVn Proceedings of the 11th North American Workshop , Sante Fe . pp. 139-142.

Ashoka, B. N. ; Seetha, S. ; Marar, T. M. K. ; Padmini, V. N. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. ; Bhatt, B. C. ; Paliwal, D. C. ; Pandey, A. K. (1990) High-speed photometry of PG 1711+336 (V795 Her) Proceedings of the 11th North American Workshop held 9-13 October 1989, Sante Fe . pp. 243-246.

Marar, T. M. K. ; Padmini, V. N. ; Seetha, S. ; Narayana Kutty, K. R. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. (1988) Flares on AM Canum Venaticorum Astronomy & Astrophysics, 189 (1-2). pp. 119-123. ISSN 0004-6361

Seetha, S. ; Sharma, D. P. ; Padmini, V. N. ; Marar, T. M. K. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. (1987) Periodic modulations in the optical light curves of EX Hydrae Astrophysics and Space Science, 130 (1-2). pp. 193-196. ISSN 0004-640X

Bhattacharyya, J. C. (1986) Evolution of research in different astronomies in India Journal of Radio & Space Physics, 15 . pp. 375-380. ISSN 0367-8393

Seetha, S. ; Padmini, V. N. ; Marar, T. M. K. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. (1985) High speed photometry of SS cygni after an outburst Information Bulletin on Variable Stars, 2839 (1). No pp. given. ISSN 0374-0676

Balasubramaniam, K. S. ; Venkatakrishnan, P. ; Bhattacharyya, J. C. (1985) Measurement of vector magnetic fields Solar Physics, 99 (1-2). pp. 333-348. ISSN 0038-0938

Seetha, S. ; Sreenivasaiah, K. V. ; Marar, T. M. K. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. (1985) Search for optical bursts from the gamma ray burst source GBS 0526-66 Proceedings of the 18th International Cosmic Ray Conference, San Diego, USA, 1 . pp. 23-26.

Padmini, V. N. ; Marar, T. M. K. ; Seetha, S. ; Padmanabhan, P. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. ; Kuppuswamy, K. ; Rozario, M. J. (1985) Photometry of intermediate polars AO Psc and V 1223 Sgr Astrophysics and Space Science, 117 (2). pp. 287-292. ISSN 0004-640X

Santhanam, P. ; Bhattacharyya, J. C. (1985) A fast optical pulse counting system for crab pulsar Kodaikanal Observatory Bulletin, 5 (1). pp. 27-30. ISSN 0374-3632

Sharma, D. P. ; Marar, T. M. K. ; Seetha, S. ; Padmini, V. N. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. ; Rajamohan, R. (1984) Evidence for interpulses between photometric maxima of EX Hya Bulletin of the Astronomical Society of India, 12 (1). pp. 63-64. ISSN 0304-9523

Seetha, S. ; Marar, T. M. K. ; Sharma, D. P. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. (1983) Photometric observations of the X-ray dwarf nova HL Canis Majoris Proceedings from the 18th International Cosmic Ray Conference, Bangalore, India, 1 . 11A-11A.

Sharma, D. P. ; Marar, T. M. K. ; Seetha, S. ; Shyla, K. S. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. ; Rozario, M. J. (1983) Discovery of a flare star near Sirius Astrophysics and Space Science, 91 (2). pp. 467-476. ISSN 0004-640X

Sharma, D. P. ; Marar, T. M. K. ; Seetha, S. ; Kasturirangan, K. ; Rao, U. R. ; Bhattacharyya, J. C. (1983) High speed photometry of dwarf nova Ex-hydrae Proceedings from the 18th International Cosmic Ray Conference, Bangalore, India, 2 . 406A-406A.

Vasundhara, R. ; Bhattacharyya, J. C. ; Rajamohan, R. ; Mahra, H. S. (1983) Some further measurements of Uranian ring condensations Earth, Moon, and Planets, 29 (1). pp. 79-82. ISSN 0167-9295

Bhattacharyya, J. C. ; Bappu, M. K. V. ; Mohin, S. ; Mahra, H. S. ; Gupta, S. K. (1979) Extended ring system of Uranus Earth, Moon, and Planets, 21 (4). pp. 393-404. ISSN 0167-9295

Bhattacharyya, J. C. ; Bappu, M. K. V. (1977) Saturn-like ring system around Uranus Nature, 270 . pp. 503-506. ISSN 0028-0836

Bhattacharyya, J. C. ; Kuppuswamy, K. (1977) A new satellite of Uranus Nature, 267 . pp. 331-332. ISSN 0028-0836

Bhattacharyya, J. C. ; Kuppuswamy, K. (1977) Discovery of a new satellite of Uranus Bulletin of the Astronomical Soceity of India, 5 . p. 19. ISSN 0304-9523

Rastogi, R. G. ; Iyer, K. N. ; Bhattacharyya, J. C. (1975) Total electron concentration of the ionosphere over the magnetic equator Current Science, 44 (15). 531 - 533. ISSN 0011-3891

Das Gupta, A ; Basu, S ; Bhar, J N. ; Bhattacharyya, J. C. (1975) Ionospheric electron content and equivalent slab thickness in the equatorial Journal of Geophysical Research, 80 (A4). pp. 699-701. ISSN 0148-0227

Bappu, M. K. V. ; Bhattacharyya, J. C. ; Sivaraman, K. R. (1973) Photometry of the solar corona of March 7, 1970 Pramana - Journal of Physics, 1 (3). pp. 117-128. ISSN 0304-4289

Carlson, R. W. ; Bhattacharyya, J. C. ; Smith, B. A. ; Johnson, T. V. ; Hidayat, B. ; Smith, S. A. ; Taylor, G. E. ; O'Leary, B. ; Brinkmann, R. T. (1973) An atmosphere on Ganymede from its occultation of SAO 186800 on 7 June 1972 Science, 182 (4107). pp. 53-55. ISSN 0036-8075

Bappu, M. K. V. ; Bhattacharyya, J. C. ; Sivaraman, K. R. (1972) On emission lines of hydrogen, helium and ionized calcium seen on a coronal spectrogram of the March 7, 1970 eclipse Solar Physics, 26 (2). pp. 366-369. ISSN 0038-0938

Bhattacharyya, J. C. (1972) Velocity oscillations in the solar atmosphere Solar Physics, 24 (2). pp. 274-287. ISSN 0038-0938