NGC 3680
VRI-Eggen observations
No
Ref
V
VRe
RIe
N
0011
72
10.95
0.366
3
0013
72
10.85
0.401
3
0020
72
10.14
0.334
3
0026
72
10.98
0.398
2
0027
72
10.78
0.391
2
0034
72
10.66
0.332
2
0041
72
10.93
0.381
4
0044
72
10.04
0.427
3
0050
72
11.87
0.300
1
0053
72
10.88
0.385
2