Items where Author is "Ashoka, B. N."

Joshi, S. ; Girish, V. ; Martinez, P. ; Kurtz, D. W. ; Sagar, R. ; Seetha, S. ; Mary, D. L. ; Ashoka, B. N. (2007) The Nainital-cape survey: contributions to the asteroseismology of CP stars Communications in Asteroseismology, 150 . pp. 79-80. ISSN 1021-2043

Joshi, S. ; Mary, D. L. ; Martinez, P. ; Kurtz, D. W. ; Girish, V. ; Seetha, S. ; Sagar, R. ; Ashoka, B. N. (2006) The Nainital-Cape Survey. II. Report for pulsation in five chemically peculiar A-type stars and presentation of 140 null results Astronomy & Astrophysics, 455 (1). pp. 303-313. ISSN 0004-6361

Joshi, Santosh ; Girish, V. ; Ram Sagar, ; Kurtz, D. W. ; Martinez, P. ; Kumar, Brijesh ; Seetha, S. ; Ashoka, B. N. ; Zhou, A. (2003) Discovery of unusual pulsations in the cool, evolved Am stars HD 98851 and HD 102480 Monthly Notices of the Royal Astronomical Society, 344 (2). pp. 431-438. ISSN 0035-8711

Gupta, S. K. ; Joshi, S. ; Girish, V. ; Sagar, R. ; Ashoka, B. N. ; Seetha, S. ; Singh, H. P. ; Das, M. K. (2002) Automated data acquisition and analysis system for the UPSO 3 channel fast photometer Proceedings of International Conference on Automated Data Analysis in Astronomy . pp. 205-210.

Girish, V. ; Seetha, S. ; Martinez, P. ; Joshi, S. ; Ashoka, B. N. ; Kurtz, D. W. ; Chaubey, U. S. ; Gupta, S. K. ; Sagar, R. (2001) HD 12098 - a new Northern hemisphere roAp star Astronomy & Astrophysics, 380 (1). pp. 142-147. ISSN 0004-6361

Joshi, S. ; Girish, V. ; Martinez, P. ; Sagar, R. ; Ashoka, B. N. ; Gupta, S. K. ; Seetha, S. ; Chaubey, U. S. ; Kurtz, D. W. (2001) Discovery of pulsations in HD 98851 Bulletin of the Astronomical Society of India, 29 (3). pp. 301-303. ISSN 0304-9523

Girish, V. ; Joshi, S. ; Seetha, S. ; Ashoka, B. N. ; Martinez, P. ; Chaubey, U. S. ; Gupta, S. K. ; Kurtz, D. W. ; Sagar, R. (2001) HD 12098 a new far-Northern roAp star Bulletin of the Astronomical Society of India, 29 (3). pp. 305-307. ISSN 0304-9523

Seetha, S. ; Chaubey, U. S. ; Girish, V. ; Joshi, S. ; Ashoka, B. N. ; Gupta, S. K. ; Kurtz, D. W. ; Martinez, P. ; Sagar, R. (2001) Naini Tal-Cape survey for pulsating chemically peculiar stars - a status report Bulletin of the Astronomical Society of India, 29 (3). pp. 309-312. ISSN 0304-9523

Gupta, S. K. ; Sagar, R. ; Joshi, S. ; Ashoka, B. N. ; Babu, V. C. ; Seetha, S. ; Girish, V. (2001) UPSO three channel fast photometer Bulletin of the Astronomical Society of India, 29 (3). pp. 479-486. ISSN 0304-9523

Martinez, P. ; Kurtz, D. W. ; Ashoka, B. N. ; Chaubey, U. S. ; Girish, V. ; Gupta, S. K. ; Joshi, S. ; Kasturirangan, K. ; Sagar, R. ; Seetha, S. (2001) The Naini Tal-Cape survey for pulsations in chemically peculiar A-type stars Astronomy & Astrophysics, 371 (3). pp. 1048-1055. ISSN 0004-6361

Ashoka, B. N. ; Kumar ; Babu, V. C. ; Seetha, S. ; Girish, V. ; Gupta, S. K. ; Ram Sagar ; Joshi, S. ; Narang, P. (2001) Development of a three channel photometer for UPSO, Naini Tal Journal of Astrophysics and Astronomy, 22 (1). pp. 131-144. ISSN 0250-6335

Girish, V. ; Joshi, S. ; Seetha, S. ; Ashoka, B. N. ; Martinez, P. ; Chaubey, U. S. ; Gupta, S. K. ; Kurtz, D. W. ; Sagar, R. (2001) HD 12098, the new far-Northern roAp star Bulletin of the Astronomical Society of India, 29 . pp. 305-307. ISSN 0304-9523

Seetha, S. ; Ashoka, B. N. ; Raj, Edward ; Kasturirangan, K. (2000) Photometric observations of the AM CVn star EC 15330-1403 Bulletin of the Astronomical Society of India, 28 . pp. 247-250. ISSN 0304-9523

Ashoka, B. N. ; Seetha, S. ; Raj, E. ; Chaubey, U. S. ; Gupta, S. K. ; Josh, S. ; Martinez, Peter ; Kurtz, D. W. ; Ram Sagar ; Kasturirangan, K. (2000) Survey for roAp stars in the Northern sky from Naini Tal Bulletin of the Astronomical Society of India, 28 (2). pp. 251-254. ISSN 0304-9523

Joshi, S. ; Girish, V. ; Martinez, P. ; Sagar, R. ; Ashoka, B. N. ; Gupta, S. K. ; Seetha, S. ; Kurtz, D. W. ; Chaubey, U. S. (2000) Discovery of delta Scuti Pulsations in HD 98851 Information Bulletin on Variable Stars, 4900 . pp. 1-2. ISSN 0374-0676

Martinez, P. ; Kurtz, D. W. ; Chaubey, U. S. ; Gupta, S. K. ; Joshi, S. ; Sagar, R. ; Ashoka, B. N. ; Seetha, S. (2000) A survey for pulsating Ap stars from Naini Tal The Impact of Large-Scale Surveys on Pulsating Star Research, ASP Conference Series, 203 . pp. 485-486.

Martinez, Peter ; Kurtz, D. W. ; Ashoka, B. N. ; Chaubey, U. S. ; Gupta, S. K. ; Leone, F. ; Catanzaro, G. ; Sagar, R. ; Raj, E. ; Seetha, S. ; Kasturirangan, K. (1999) Discovery of pulsations in the Am star HD 13079 Monthly Notices of the Royal Astronomical Society, 309 (4). pp. 871-874. ISSN 0035-8711

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

Ashoka, B. N. ; Seetha, S. ; Marar, T. M. K. ; Raj, Edward ; Kasturirangan, K. ; Mahra, H. S. (1998) Photometric observations of cataclysmic variables from UPSO, Naini Tal Bulletin of the Astronomical Society of India, 26 . p. 567. 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 . p. 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

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.

Ashoka, B. N. ; Seetha, S. ; Marar, T. M. K. ; Padmini, V. N. ; Kasturirangan, K. ; Rao, U. R. ; Pande, M. C. ; Mahra, H. S. (1989) Detection of new short period oscillations in PG 1711+336 (V795 Her) Information Bulletin on Variable Stars, 3352 (1). No pp. given. ISSN 0374-0676

Anupama, G. C. ; Prabhu, T. P. ; Ghosh, K. K. ; Ashoka, B. N. ; Giridhar, S. ; Kameswara Rao, N. (1988) Further spectroscopic observations of SN 1987a Vistas in Astronomy, 31 . pp. 261-265. ISSN 0083-6656

Ashoka, B. N. ; Anupama, G. C. ; Prabhu, T. P. ; Giridhar, S. ; Ghosh, K. K. ; Jain, S. K. ; Pati, A. K. ; Rao, N. Kameswara (1987) Evolution of the optical spectrum of SN 1987a in the large magellanic cloud Journal of Astrophysics and Astronomy, 8 (2). pp. 195-209. ISSN 0250-6335