SHON - Visual estimates

EG Ser


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


Finding chart: BAV 1985 (provided by B.R.N.O.)


Identifications of the variable and the comparison stars: 
EG Ser = TYC 5099.0149 (V=8.24 mag)
a = HIP 90240     (V=7.71 mag) = TYC 5099.0290 (V=7.70 mag)
b = TYC 5099.0463 (V=9.01 mag)
c = HIP 90251     (V=9.02 mag) = TYC 5103.0156 (V=9.02 mag)


1995:  25 estimates
Total: 25 estimates


Date   UT      Estimate
yyyy   hh:mm
dd.mm.


1995
15.05. 22:33   a 3 v 4 b
       22:44   a 4 v 4 b
       22:58   a 4 v 4 b
       23:15   a 5 v 4 b
       23:38   a 5 v 3 b
       23:50   a 5 v 3 b
16.05.  0:09   a 5 v 3 b
        0:28   a 6 v 3 b
        0:44   a 6 v 3 b
        1:09   a 4 v 2 b
        1:20   a 5 v 2 b
        1:42   a 5 v 2 b
        2:03   a 4 v 1 b
1995
29.06. 21:20   b 1 v 3 c
       21:30   b 2 v 4 c
       21:42   b 1 v 4 c
       22:00   a 6 v 0 b 3 c
       22:26   a 5 v 1 b
       22:50   a 6 v 2 b
       23:13   a 5 v 2 b
       23:32   a 6 v 3 b
30.06.  0:01   a 6 v 3 b
        0:24   a 5 v 3 b
        0:44   a 5 v 3 b
        1:01   a 5 v 3 b