We observed the HETE-SXC error region of the short/hard GRB 060121 (Arimoto et al., GCN 4550, Prigozhin et al., GCN 4551, Boer et al., GCN 4552) with the 90prime imager on the Steward Observatory 90-inch Bok telescope at Kitt Peak. We obtained two sets of summed images in Rc, each with a total exposure time of 1800 seconds, beginning at 04:02:45 UT (5.6 hours after the GRB) and at 05...Full Text

Two 300s R-band images were obtained beginning on Dec. 18 at 11:55:56 UT. We do not find any new objects down to the limiting magnitude of the DSS uplim. Further analysis and additional observations are planned. ...Full Text

We observed the afterglow location (Da Costa et al., GCN 2765) of GRB 041006 (Galassi et al., GCN 2770) in Bg'VRc beginning 14.9 hours after the burst. Using the field calibration of Henden (GCN 2801), we report the following magnitudes: ...Full Text

We observed fields containing the candidate afterglow of GRB 021112 (GCN 1696) 4 days after the burst in BVRcIc, 6 days after the burst in Rc, and 7 days after the burst in H. Using the field calibration of Henden (GCN 1697) and 2MASS, we report preliminary photometry: ...Full Text

We observed the optical afterglow of GRB 021004 (Fox et al., GCN 1564) with the Steward Observatory 90-inch Bok Telescope. We obtained 8 x 300s exposures in each of the B, V, R, and I bands. Observations began at 04:19:49 UT, and ended at 07:39:15 UT, on 12 October 2002 (T + 7.67 - 7.82 days). Aperture photometry was performed on the coadded images and the results were calibrated utilizing...Full Text

We have obtained 10 x 600s R-Band images of the position of the candidate afterglow of GRB 020322 (GCN 1291, GCN 1293, GCN 1294) using the Steward Observatory 90-inch Bok telescope. The data were obtained between 2002 March 23 09:15 UT and 23 Mar 2002 10:55 UT or 29.4 h - 31.0 hours after the burst. Our preliminary analysis reveals that the afterglow candidate suggested by Bloom et al. (GCN 1294)...Full Text