TITLE: GCN CIRCULAR NUMBER: 16235 SUBJECT: GRB 140508A: Optical Observations via Virtual Telescope DATE: 14/05/09 11:40:39 GMT FROM: Gianluca Masi at Bellatrix Astronomical Obs G. Masi (Ceccano, Italy) reports: On May 09.06569 2014 UT (22.5 hours after the burst), we imaged the field around GRB 140508A (Singer et al. GCN 16226) remotely using the the 0.43m-f/6.8 robotic unit part of the Virtual Telescope robotic facility in Italy. The source is visible on 300 seconds unfiltered CCD images at the following coordinates (J2000.0): R.A. = 17 01 51.94 Decl. +46 46 49.2 We also performed photometry, assuming R-mags from UCAC-4 for the stars in the field, getting an estimate for the magnitude of 19.3CR). This message can be cited.