TITLE: GCN CIRCULAR NUMBER: 15742 SUBJECT: GRB 140114A: Continued RATIR Optical and NIR Observations DATE: 14/01/15 15:20:07 GMT FROM: Nat Butler at Az State U Nat Butler (ASU), Alan M. Watson (UNAM), Alexander Kutyrev (GSFC), William H. Lee (UNAM), Michael G. Richer (UNAM), Chris Klein (UCB), Ori Fox (UCB), J. Xavier Prochaska (UCSC), Josh Bloom (UCB), Antonino Cucchiara (ORAU/GSFC), Eleonora Troja (GSFC), Owen Littlejohns (ASU), Enrico Ramirez-Ruiz (UCSC), José A. de Diego (UNAM), Leonid Georgiev (UNAM), Jesús González (UNAM), Carlos Román-Zúńiga (UNAM), Neil Gehrels (GSFC), and Harvey Moseley (GSFC) report: We observed the field of GRB 140114A (Troja et al., GCN 15728) with the Reionization and Transients Infrared Camera (RATIR; www.ratir.org) on the 1.5m Harold Johnson Telescope at the Observatorio Astronómico Nacional on Sierra San Pedro Mártir from 2014/01 15.32 to 2014/01 15.55 UTC (19.72 to 25.20 hours after the BAT trigger), obtaining a total of 3.36 hours exposure in the r and i bands and 1.48 hours exposure in the Z, Y, J, and H bands. The optical/NIR source detected by RATIR last night (Butler et al., GCN 15732) has now faded below our detection limit. In comparison with the SDSS DR9 and 2MASS, we obtain the following upper limits (3-sigma): r > 23.67 i > 23.52 Z > 22.56 Y > 21.98 J > 21.87 H > 21.33 These magnitudes are in the AB system and are not corrected for Galactic extinction in the direction of the GRB.