TITLE: GCN GRB OBSERVATION REPORT NUMBER: 4370 SUBJECT: GRB 051221: Correction to GCN #4368 DATE: 05/12/21 07:38:51 GMT FROM: Josh Bloom at UC Berkeley J. S. Bloom reports: Correction. GCN 4368 incorrectly stated that our discovery of the long-wavelength counterpart to 051221 was the first IR counterpart for a short-hard GRB: the Magellan/PANIC detection of 050724 (Berger et al. Nature, 438, 988-990, 2005) was the first. I apologize for this referencing oversight and thank E. Berger for pointing out this error.