Suggested integration times (UBVRI):
120, 25, 25, 25, 10 seconds
Star |
V |
B-V |
U-B |
V-R |
V-I |
n |
m |
Mark A |
13.256±.0008 |
-0.246±.0008 |
-1.159±.0021 |
-0.114±.0008 |
-0.238±.0029 |
88 |
71 |
Mark A1 |
15.911±.0040 |
+0.609±.0090 |
-0.014±.0136 |
+0.367±.0040 |
+0.740±.0148 |
25 |
10 |
Mark A2 |
14.540±.0028 |
+0.666±.0031 |
+0.096±.0046 |
+0.379±.0028 |
+0.751±.0059 |
21 |
10 |
Mark A3 |
14.818±.0023 |
+0.938±.0034 |
+0.651±.0104 |
+0.587±.0023 |
+1.098±.0045 |
22 |
10 |
Mark A4 |
14.767±.0020 |
+0.795±.0030 |
+0.176±.0040 |
+0.471±.0020 |
+0.952±.0052 |
22 |
11 |
n: number of times star was observed
m: number of nights star was observed
The circle around a star indicates the U-B-colour.
|