CSS J175256.9+291325 I noticed a flare star in the field of NY Ser. 2MASS: 17 52 56.942 +29 13 25.69 pm (UCAC3) 7.4 15.1 CSS range: 14.2-14.7C type: UV ID: 175257.7 +291321 (2000.0) 1RXS-F_J175257.8+291321 0.016 -0.63 0.27