TITLE:   GCN CIRCULAR
NUMBER:  13861
SUBJECT: GRB 121011A: misprint  in GCNC 13854
DATE:    12/10/12 05:26:37 GMT
FROM:    Vladimir Lipunov at Moscow State U/Krylov Obs  <gcncirc@observ.inetcomm.ru>

V. Lipunov
Moscow Lomonosov State University, Sternberg Astronomical Institute,


The correct   formula (1) (Yurkov et al.,GCNC 13854) is:

"The light curve between 200 sec and 6600 sec is very simmetrical in
log(F) - log (t) coordinates (like to bell) with parabolic low :

    m - m_max  = A (log t/t_max)^2     (1)


A = 4.2 +/- 0.1

where t is time from GRB trigger in sec, t_max = 633+-11s, m_max =
16.60+/-0.02 . We
stress that this formulae does not depend on redshift."

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