Suggested integration times:
U: 90 sec (0.9" seeing),
B: 20 sec (0.9" seeing)
V: 12 sec (0.7" seeing)
R: 8 sec (0.7" seeing)
I: 7 sec (0.6" seeing)
| Star |
V |
B-V |
U-B |
V-R |
V-I |
n |
m |
| GD 71 |
13.033±.0011 |
-0.248±.0009 |
-1.110±.0010 |
-0.138±.0009 |
-0.304±.0021 |
129 |
115 |
| GD 71A |
12.643±.0013 |
+1.176±.0021 |
+0.897±.0051 |
+0.651±.0009 |
+1.265±.0016 |
24 |
12 |
| GD 71B |
12.599±.0018 |
+0.680±.0020 |
+0.166±.0026 |
+0.404±.0015 |
+0.800±.0015 |
19 |
11 |
| GD 71C |
12.325±.0017 |
+1.159±.0022 |
+0.849±.0057 |
+0.655±.0012 |
+1.274±.0017 |
19 |
11 |
| GD 71D |
12.898±.0018 |
+0.570±.0020 |
+0.097±.0038 |
+0.359±.0017 |
+0.719±.0024 |
19 |
11 |
| GD 71E |
13.634±.0013 |
+0.824±.0027 |
+0.428±.0082 |
+0.472±.0012 |
+0.892±.0037 |
14 |
7 |
n: number of times star was observed
m: number of nights star was observed
The circle around a star indicates the U-B-colour.
|
