Iijima, T; Gehrz, R. D; Jones, T. J; Lawrence, G; Sivaraman, K. R; Prabhu, T. P; Ghosh, K. K; Anupama, G. C; Selvakumar, G(Smithsonian Astrophysical Observatory, 1991-04)
Kamath, U. S; Ashok, N. M; Anupama, G. C(Astronomical Society of India, 2008-12)
We present near-infrared and optical spectra of the fast nova V4444 Sagittarii at two single epochs in the early decline phase and unfiltered images obtained in quiescence. Based on this and other available data, we discuss ...
Nagabhushana, S; Nagesh, Suresh; Prasad, B. R(World Scientific, 2021-06)
There is a continuous need to enhance the aperture size of telescopes by astronomers to explore the space
much deeper by getting better resolutions and high image quality. Supporting large optics and maintaining
high ...
Razdan, A; Haungs, A; Rebel, H; Bhat, C. L(Astronomical Society of India, 2002)
We make a comparative study of the classification potential of various image and non-image parameters which are measurable with the TACTIC array focal plane instrumentation. The image parameters include conventional Hillas ...
Akanksha, K; Pravabati, C; Appleby, S; Park, C(IOP Publishing, 2018-10)
We employ the rank-2 contour Minkowski tensor in two dimensions to probe length and time scales of ionized bubbles during the epoch of reionization. We demonstrate that ionized bubbles are not circular, and hence not ...
Dhar, A(Indian Institute of Astrophysics, 2013-08)
Ultracold atoms is one of the most rapidly expanding fields of modern science. Its ap-
plications are not restricted to just atomic and molecular physics, but also to condensed
matter physics, astrophysics, quantum ...