SHON - Visual estimates

V781 Tau


Prague, Petrin Hill Observatory
20 cm refractor (focal length 137 cm), magnifying power 55 


Finding chart: private chart of J. Manek based on GSC


Identifications of the variable and the comparison stars: 
V781 Tau = HIP 27562 (V=8.66 mag)
a = TYC 1870.0752 (V=8.55 mag)
b = HIP 27527     (V=8.78 mag)
c = TYC 1870.0621 (V=9.25 mag)


1996:  77 estimates
Total: 77 estimates


Date   UT      Estimate
yyyy   hh:mm
dd.mm.


1996
22.01. 20:21   b 2 v 3 c
       20:29   b 3 v 4 c
       20:35   b 3 v 3 c
       20:42   b 4 v 3 c
       20:50   b 4 v 3 c
       20:52   b 3 v 3 c
       20:56   b 3 v 3 c
       21:05   b 3 v 4 c
       21:11   b 3 v 4 c
       21:17   b 2 v 3 c
       21:30   b 3 v 5 c
       21:36   b 2 v 4 c
1996
06.04. 19:00   a 3 v 2 b
       19:09   a 5 v 3 b
       19:17   a 5 v 3 b
       19:48   a 3 v 2 b
       20:01   a 3 v 2 b
       20:13   a 5 v 3 b
       20:28   a 4 v 2 b
       20:37   a 5 v 3 b
       20:54   a 4 v 2 b
       20:58   a 4 v 2 b
       21:06   a 4 v 1 b
       21:17   b 2 v 4 c
       21:20   b 3 v 5 c
       21:28   b 3 v 3 c
       21:39   b 3 v 3 c
       21:50   b 3 v 4 c
       21:55   b 2 v 4 c
       22:03   a 4 v 0 b 5 c
       22:20   a 3 v 1 b
       22:25   a 4 v 2 b
       22:36   a 5 v 3 b
1996
07.04. 18:42   b 2 v 3 c
       18:51   b 3 v 4 c
       18:57   b 4 v 5 c
       19:03   b 4 v 5 c
       19:11   b 3 v 4 c
       19:17   b 2 v 4 c
       19:21   b 2 v 5 c
       19:29   b 1 v 4 c
       19:34   a 3 v 0 b 4 c
       19:41   a 4 v 2 b
       19:49   a 4 v 3 b
       19:59   a 4 v 3 b
       20:11   a 3 v 4 b
       20:21   a 3 v 4 b
       20:33   a 3 v 3 b
       20:43   a 3 v 2 b
       20:54   a 5 v 3 b
       21:03   a 4 v 2 b
       21:17   a 4 v 1 b
       21:32   a 4 v 1 b
       21:43   a 4 v 0 b 5 c
       21:51   b 2 v 4 c
       22:03   b 3 v 3 c
       22:10   b 4 v 3 c
1996
17.04. 19:32   a 4 v 3 b
       19:41   a 5 v 4 b
       19:57   a 4 v 3 b
       20:15   a 3 v 3 b
       20:23   a 5 v 3 b
       20:34   a 3 v 3 b
       20:43   a 4 v 3 b
       20:56   a 4 v 3 b
       21:07   a 5 v 3 b
       21:15   a 5 v 3 b
       21:21   a 4 v 2 b
       21:35   a 3 v 0 b 4 c
       21:44   b 2 v 4 c
       21:57   b 3 v 5 c
1996
21.04. 20:02   a 3 v 4 b
       20:19   a 3 v 4 b
       20:33   a 4 v 5 b
       20:42   a 3 v 3 b
       20:51   a 4 v 3 b
       20:59   a 4 v 2 b