ROTSE identified an optical periodicity from a possible Quasar
     On Feb. 10th, ROTSE supernova search program picked out a new transient candidate (ROTSE J125614.5-293056), The coordinat for this object is RA: 12:56:14.46 (194.06023), Dec: -29:30:55.55 (-29.51543) J2000. After doing photometry to the arcive data, we identified a period of 0.5482 days.

Click here to download an PS version.