1553+113 (PG 1553+113)
Coordinates
R.A. = 15:55:43.04, Dec. = +11:11:24.4 (2000)
z = 0.360
Field of view is 7’x7′. North is up and East on the left.
Comparison stars
| Star | B | V | R | I |
| 1 | 14.503 (0.047) | 13.832 (0.027) | 13.465 (0.032) | 13.080 (0.056) |
| 2 | 14.543 (0.050) | 13.923 (0.022) | 13.582 (0.029) | 13.230 (0.055) |
| 3 | 16.399 (0.037) | 15.688 (0.017) | 15.277 (0.026) | 14.896 (0.051) |
| 4 | 16.555 (0.039) | 15.771 (0.019) | 15.317 (0.029) | 14.893 (0.056) |