0125139 - ASU-R 20030045 RIV US eng C - Conference Paper (international conference)
Šimon, Vojtěch - Hudec, René - Masetti, N. - Pizzichini, G.
On the color indices and absolute grightnesses of the optical afterglows of GRB.
Gamma-ray burst and afterglow astronomy 2001. A workshop celebrating the first year of the HETE mission. Melville: American Institute of Physics, 2003 - (Ricker, G.; Vanderpeck, R.), s. 338-341. AIP Conference proceedings., 662.
[Gamma-ray burst and afterglow astronomy 2001. Woods Hole, Massachusetts (US), 05.11.2001-09.11.2001]
R&D Projects: GA MŠMT ME 002; GA ČR GA205/99/0145
Institutional research plan: CEZ:AV0Z1003909
Keywords : gamma-ray sources * afterglows
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics

The study of the color indices and luminosities of 17 optical afterglows (OAs), of GRBs, including the latest GRB010222, showed that the (V-R)o, (R-I)o and (B-V)o colors in the observer frame concentrate in quite small regions of the color-color diagrams.
Permanent Link: http://hdl.handle.net/11104/0023397