[vsnet-grb-info 23895] GRB 191011A: correction of reported magnitudes

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  25994
SUBJECT: GRB 191011A: correction of reported magnitudes
DATE:    19/10/11 08:09:21 GMT
FROM:    Ana Nicuesa at TLS Tautenburg  <ana at tls-tautenburg.de>

A. Nicuesa Guelbenzu (TLS Tautenburg) reports:

An error occurred in the previous data reduction. Corrected AB magnitudes
are (midtime of the observations: 04:42 UT, Oct. 11):

g' = 19.97 +/- 0.08 mag,
r' = 19.46 +/- 0.05 mag,
i' = 19.08 +/- 0.07 mag,
z' = 18.79 +/- 0.10 mag,
J  = 18.79 +/- 0.06 mag, and
H  = 18.61 +/- 0.06 mag,

calibrated against PanSTARRS and 2MASS field stars.