Info from SIMBAD:
RA, Dec (J2000) 288.06439 +8.54691 mag 11.42
Patrick Wils, 2002 August 12
Number 17368 in the August data set, with only 24 observations on one night, but showing a very steep rise, RRab-like. Mag 11.4-12.5V (a full magnitude!) and 10.4-10.7I. Not in any catalogue, as far as I can tell.