TXS 0506+056 = RX J0509.3+0541
DSS image: 15 x 15 arcmin
R.A. (J2000.0)= 05 09 25.9
Dec. (J2000.0)= +05 41 35.0
Recommended standard stars
| Star | B | Err B | V | Err V | R | Err R | I | Err I |
|---|---|---|---|---|---|---|---|---|
| 1 | 15.031 | 0.030 | 14.397 | 0.005 | 14.057 | 0.009 | 13.704 | 0.013 |
| 2 | 15.065 | 0.029 | 14.507 | 0.006 | 14.206 | 0.009 | 13.879 | 0.011 |
| 5 | 15.546 | 0.031 | 15.144 | 0.006 | 14.917 | 0.008 | 14.644 | 0.026 |
| 7 | 16.142 | 0.033 | 15.692 | 0.009 | 15.454 | 0.011 | 15.207 | 0.030 |