NGC 581

UBV photoelectric photometry

NoRefVBVUBN
0015134113.46+0.30-0.141
0035134110.45+0.24-0.351
0041134112.34+0.10-0.321
0042134111.22+0.23-0.481
0043134113.47+0.35-0.041
0049134111.76+0.22-0.341
0052134113.17+0.30-0.151
0073134110.59+0.17-0.501
0081134113.27+0.44+0.421
0086134110.81+1.93+1.951
0087134111.35+0.26-0.391
0111134111.84+0.25-0.391
012713419.09+0.21-0.531
014413418.23+0.30+0.051
0152134113.76+0.30-0.081
0158134112.76+0.24-0.171
0166134113.59+0.77+0.241
017613417.26+0.29-0.391
0177134113.21+0.26
1