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  • Light curve and spectral evolution of the Type IIb supernova 2011fu 
    Kumar, Brajesh; Pandey, S. B; Sahu, D. K; Vinko, J; Moskvitin, A. S; Anupama, G. C; Bhatt, V. K; Ordasi, A; Nagy, A; Sokolov, V. V; Sokolova, T. N; Komarova, V. N; Kumar, Brijesh; Bose, S; Roy, R; Sagar, R (Oxford University Press on behalf of the Royal Astronomical Society, 2013-05-01)
    We present the low-resolution spectroscopic and UBVRI broad-band photometric investigations of the Type IIb supernova (SN) 2011fu, discovered in UGC 01626. The photometric follow-up of this event was initiated a few days ...
  • Light Curve and Spectral Evolution of Type IIb Supernovae 
    Gangopadhyay, A; Misra, K; Pastorello, A; Sahu, D. K; Singh, M; Dastidar, R; Anapuma, G. C; Kumar, B; Pandey, S. B (Societe Royale des Sciences de Liege, 2018-04)
    Stripped-Envelope Supernovae constitute the sub-class of core-collapse supernovae that strip off their outer hydrogen envelope due to high stellar winds or due to interaction with a binary companion where mass transfer ...
  • The light curve of the short period variable SX phoenicis 
    Narayana, J. V; Viswanadham, P (Government Observatory, Madras, 1965-11)
  • Light curve solutions of eclipsing binaries in SMC 
    Ivanov, V. P; Kjurkchieva, D. P; Srinivasa Rao, M (Astronomical Society of India, 2010-09)
    We propose a procedure for light-curve solutions of eclipsing binary stars in the Small Magellanic Cloud (SMC) for which photometric data have been obtained in the framework of the OGLE project. We also present a way of ...
  • Light Elements of TT Hydrae 
    Kulkarni, A. G; Abhyankar, K. D (Astronomical Society of India, 1977-12)
  • Light Scattering by a Dielectric Film with Periodically Varying Refractive Index Profile 
    Chatterjee, S (Institute of Physics and IOP Publishing Limited, 2003-03)
    We study the scattering of light by a dielectric film with a periodic gradation of the refractive index along its thickness. The intensity of the scattered light is calculated in the scalar wave approximation, in which the ...
  • Light scattering due to particulate contamination over the primary mirror of Visible Emission Line Coronagraph on board Aditya-L1 mission 
    Venkata Suresh, Narra; Prasad, B. R (SPIE, 2021-07)
    To meet the proposed science goals of the Visible Emission Line Coronagraph on board the Aditya-L1 mission, the total scattered light should be less than 5 ppm (parts per million) of solar disk brightness over the field ...
  • The light variability of BD+25°2511 
    Raveendran, A. V (D. Reidel Publishing Company, 1984-02)
    Photometry of the spectroscopic binary BD +25°2511 obtained during the 1981, 1982, and 1983 observing seasons shows that it is a variable with a period of about 3.5 days.
  • Light variability of color selected IRAS sources: variables in late AGB and early post-AGB phase 
    Fujii, T; Nakad, Y; Parthasarathy, M (Kluwer Academic Publishers, 2001-08)
    The transition from AGB to post-AGB stars was investigated using the H-band monitoring of these objects for four years. The Mira-type pulsations were found only in the restricted area in the IRAS two color diagram. The ...
  • The light variation of 6 Cassiopeiae 
    Bappu, M. K. V (Taylor and Francis, 1959-06)
  • Light Variation of the Delta Scuti Star 38 CNC 
    Gupta, S. K (Astronomical Society of India, 1979-09)
    The light curves of the delta Scuti star variable 38 Cnc, which is a member of the Praesepe cluster, have been analysed using the techniques of periodogram analysis and least square solutions. The star pulsates in the ...
  • Light years away from us 
    Sivaram, C (Deccan Herald, 2008-10-14)
  • Light years away from us 
    Unknown author (Deccan Herald, 2008-10-14)
  • Light-induced absorption in photorefractive BaTiO3 crystals 
    Banyal, R. K; Prasad, B. R (American Institute of Physics, 2003-06-15)
    We present the experimental results on the measurement of temporal and steady-state light-induced absorption change in undoped and rhodium-doped barium titanate (Rh:BaTiO3) crystals at different wavelengths and intensities. ...
  • Light-time effect in AK Her and ER Ori 
    Abhyankar, K. D; Panchatsaram, T (Astronomical Society of India, 1982-12)
    An analysis of the minimum-time data of AK Her and ER Ori revelas possible sinudodal variations in their orbital periods. In the case of AK Her we suspect two additional components; one of mass 0.2 to 0.4 MSun with a period ...
  • Lighting up our night skies.. 
    Sivaram, C (Deccan Herald, 2010-01-19)
  • Limb Darkening due to the Incidence of a Parallel Beam of Radiation 
    Peraiah, A (Indian Institute of Astrophysics, Bangalore, 1983)
    We have investigated how the radiation is distributed from the centre to the limb when the atmosphere receives a parallel beam of radiation from infinity. We have considered a purely reflecting surface at the bottom of the ...
  • The limelight of the moon 
    Chidambara Ayyar, P. R (1924-07-22)
  • Limit on the average redshift of Gamma Ray Bursts from evolving galaxies 
    Jain, D; Panchapakesan, N; Mahajan, S; Bhatia, V. B (Astronomical Society of India, 2000)
    Identification of gravitationally lensed Gamma Ray Bursts (GRBs) in the BATSE 4B catalog can be used to constrain the average redshift <z> of the GRBs. Here we calculate an upper limit to <z>, independent of the physical ...
  • Limited Seeing Measurements at Mount Abu Infrared Observatory 
    Ashok, N. M; Banerjee, D. P. K (Astronomical Society of India, 2002-12)
    Measurements of atmospheric seeing for the Mount Abu Infrared Observatory, Gurusikhar are presented. Observations made with a differential image motion monitor, between 6 December 1999 to 28 April 2000, give an ...

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