GCN Circular 9807
P.A. Curran (MSSL-UCL) and W.H. Baumgartner (GSFC/UMBC) report on behalf of the Swift/UVOT team: Swift/UVOT observed the field of the INTEGRAL GRB 090814B (Beckmann et al. GCN. Circ. 9795), gathering 950s of data in the from interval T0+9ks to T0+14 ks. No optical afterglow consistent with the Swift XRT position (Evans et al., GCN 9803) is detected in the UVOT exposures. Preliminary 3-sigma upper limits, using the UVOT photometric system (Poole et al. 2008, MNRAS, 383, 627), are: Filter T_start(s) T_stop(s) Exp(s) Mag u 8044 14166 506 >20.32 w2 8485 8933 441 >20.30 The values quoted above are not corrected for the Galactic extinction due to the reddening of E(B-V) = 1.10 in the direction of the burst (Schlegel et al. 1998).