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Browsing by Author "Pati, A. K"

Browsing by Author "Pati, A. K"

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  • Additional calibration of the ultraviolet imaging telescope on board AstroSat 
    Tandon, S. N; Postma, J; Joseph, P; Devaraj, A; Subramaniam, A; Subramaniam, I. V; George, K; Ghosh, S. K; Girish, V; Hutchings, J. B; Kamath, P. U; Kathiravan, S; Kumar, A; Lancelo, J. P; Leahy, D; Mahesh, P. K; Mohan, R; Nagabhushana, S; Pati, A. K; Kameswara Rao, N; Sankarasubramanian, K; Sriram, S; Stalin, C. S (IOP Publishing, 2020-04)
    Results of the initial calibration of the Ultra-Violet Imaging Telescope (UVIT) were reported earlier by Tandon et al. The results reported earlier were based on the ground calibration as well as the first observations in ...
  • ASTROSAT mission 
    Singh, Kulinder Pal; Tandon, S. N; Agrawal, P. C; Antia, H. M; Manchanda, R. K; Yadav, J. S; Seetha, S; Ramadevi, M. C; Rao, A. R; Bhattacharya, D; Paul, B; Sreekumar, P; Bhattacharyya, S; Stewart, G. C; Hutchings, J; Subramaniam, A; Ghosh, S. K; Murthy, J; Pati, A. K; Kameswara Rao, N; Stalin, C. S; Girish, V; Sankarasubramanian, K; Vadawale, S; Bhalerao, V. B; Dewangan, G. C; Dedhia, D. K; Hingar, M. K; Katoch, T. B; Kothare, A. T; Mirza, I; Mukerjee, K; Shah, H; Shah, P; Mohan, Rekhesh; Sangal, A. K; Nagabhusana, S; Sriram, S; Malkar, J. P; Sreekumar, S; Abbey, A. F; Hansford, G. M; Beardmore, A. P; Sharma, M. R; Murthy, S; Kulkarni, R; Meena, G; Babu, V. C; Postma, J (SPIE--The International Society for Optical Engineering, 2014-07)
    ASTROSAT is India’s first astronomy satellite that will carry an array of instruments capable of simultaneous observations in a broad range of wavelengths: from the visible, near ultraviolet (NUV), far-UV (FUV), soft X-rays ...
  • CCD imaging of gamma ray burster fields 
    Bhargavi, S. G; Cowsik, R; Pati, A. K; Sagar, R (Astronomical Society of India, 1998)
  • CCD Photometry of NGC 2453 
    Mallik, D. C. V; Sagar, R; Pati, A. K (International Astronomical Union, 1993)
  • A deep BVI photometric study of the open cluster NGC 2453 
    Mallik, D. C. V; Sagar, R; Pati, A. K (EDP Sciences, 1995-12)
    CCD observations of the open cluster NGC 2453 have been carried out in B, V and I passbands. A total of 356 stars have been observed in a field of about 4'x6' of the sky centred on the cluster. Colour-magnitude diagrams ...
  • Evolution of the optical spectrum of SN 1987a in the Large Magellanic Cloud 
    Ashoka, B. N; Anupama, G. C; Prabhu, T. P; Giridhar, S; Ghosh, K. K; Jain, S. K; Pati, A. K; Kameswara Rao, N (Indian Academy of Sciences, 1987-06)
    The evolution of the spectrum of SN 1987a is traced from 1987 February 26 to March 31. Based on the low-resolution spectroscopic data the authors identify the lines of H, He I, Na I, Fe II, Sc II, Ca II which are known to ...
  • The Horizontal Branch Population of NGC 1851 as Revealed by the Ultraviolet Imaging Telescope (UVIT) 
    Subramaniam, A; Snehalata Sahu; Postma, J; Cote, Patrick; Hutchings, J. B; Darukhanawalla, N; Chung, Chul; Tandon, S. N; Kameswara Rao, N; George, K; Ghosh, S. K; Girish, V; Murthy, J; Mohan, Rekhesh; Murthy, J; Pati, A. K; Sankarasubramanian, K; Stalin, C. S; Choudhury, S (IOP Publishing, 2017-12)
    The Horizontal Branch Population of NGC 1851 as Revealed by the Ultraviolet Imaging Telescope ( UVIT ) Annapurni Subramaniam 1 , Snehalata Sahu 1 , Joseph E. Postma 2 , Patrick Côté 3 , J. B. Hutchings 3 , ...
  • IIA Newsletter, Vol.1, No.1, January 1986 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1986-01)
  • IIA Newsletter, Vol.1, No.2, April 1986 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1986-04)
  • IIA Newsletter, Vol.1, No.3, July 1986 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1986-07)
  • IIA Newsletter, Vol.1, No.4, October 1986 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1986-10)
  • IIA Newsletter, Vol.10, Nos.1-2, April 1995 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1995-04)
  • IIA Newsletter, Vol.2, No.1, January 1987 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1987-01)
  • IIA Newsletter, Vol.2, No.2, April 1987 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1987-04)
  • IIA Newsletter, Vol.2, No.3, July 1987 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1987-07)
  • IIA Newsletter, Vol.2, No.4, October 1987 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1987-10)
  • IIA Newsletter, Vol.3, No.1, January 1988 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1988-01)
  • IIA Newsletter, Vol.3, No.2, April 1988 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1988-04)
  • IIA Newsletter, Vol.3, No.3, July 1988 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1988-07)
  • IIA Newsletter, Vol.3, No.4, October 1988 
    Prabhu, T. P; Pati, A. K (Indian Institute of Astrophysics, 1988-10)

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