4C 51.37 = 1739+522
DSS image: 15 x 15 arcmin
R.A. (J2000.0)= 17 40 37.0
Dec. (J2000.0)= +52 11 43
Recommended standard stars
| Star | B | Err B | V | Err V | R | Err R | I | Err I |
|---|---|---|---|---|---|---|---|---|
| 1 | 16.12 | 0.10 | 15.63 | 0.05 | ||||
| 2 | 17.79 | 0.10 | 17.07 | 0.10 | ||||
| 3 | 17.65 | 0.10 | 17.32 | 0.10 | ||||
| 4 | 17.53 | 0.10 | 17.14 | 0.10 |