Catching butterflies in the sky: Extended catalog of winged or X-shaped radio sources from the latest FIRST data release

Xiaolong Yang, Ravi Joshi, Gopal-Krishna +8

We present a catalog of 290 "winged" or X-shaped radio galaxies (XRGs) extracted from the latest (2014 December 17) data release of the "Very Large Array Faint Images of the Radio…