===== sdB + WD binaries ===== ^Name ^Period ^Pdot ^e ^d ^M2 ^q ^M1 ^i ^Mv ^V ^RA ^DEC ^l ^b | ^ ^[s] ^[s/s] ^ ^[pc] ^Msun ^ ^Msun ^[deg] ^ ^ ^[h:m:s] ^[d:m:s] ^[deg] ^[deg] | |CD-30 11223 |4231.79186(15) | Not measured | 0| 364(31) | 0.76(3) | 0.65(3) | 0.50(3) | 83.4(4) | 4.54 | 12.342(3) | 14:11:16.156 |-30:53:03.75 | 322.4875 | +28.9379 | ===== ===== CD-30. sdB+WD with good parameters from optical spectroscopy and photometry (which still have some room for improvement). It is bright, and thus relatively nearby, short period and has good component masses. References: 2012ApJ...759L..25V, 2013A&A...554A..54G [this one is the source of the numbers above].