SHON - Visual estimates

RV Per


Prague, Petrin Hill Observatory
20 cm refractor (focal length 137 cm), magnifying power 55 
(Aug 16, Nov 15, 1994) and 137 (Sep 4, 1994)
35 cm Maksutov-Cassegrain telescope (focal length 330 cm), 
mangifying power 82, 132, and 206 (Nov 2, 1994)


Finding chart and comparison stars: BRNO K70


Identifications of the variable and the comparison stars: 
RV Per = GSC 2366.1583 (10.83 mag pg) = TYC 2366.1583 (V=11.05 mag)
a = GSC 2366.0345 ( 9.45 mag pg) = HIP 19573     (V= 9.58 mag)
b = GSC 2366.0793 ( 9.59 mag pg) = TYC 2366.0793 (V= 9.96 mag)
c = GSC 2366.1415 (10.75 mag pg) = TYC 2366.1415 (V=11.23 mag)
d = GSC 2366.1848 (10.95 mag pg) = TYC 2366.1848 (V=11.21 mag)
e = GSC 2366.0559 (11.45 mag pg)
f = GSC 2366.0209 (11.79 mag pg)
g (denoted in the BRNO chart) = GSC 2366.1383 (11.92 mag pg) this star 
   was not used
g (added by the observer) = GSC 2366.1081 (11.88 mag pg)
h = GSC 2366.1917 (12.31 mag pg)
k = GSC 2366.1449 (12.37 mag pg)
l = GSC 2366.1726 (12.47 mag pg)
m = GSC 2366.1123 (12.03 mag pg)


1994:  19 estimates
Total: 19 estimates


Date   UT      Estimate
yyyy   hh:mm
dd.mm.


1994
16.08.  1:48   b 4 v 2 c
1994
04.09.  1:05   d 3 v 1 e
        1:23   d 2 v 3 e
        1:50   d 1 v 3 e
        2:12   c 2 v 0 d 4 e
        2:28   c 1 v 1 d
        2:44   b 3 v 0 c 2 d
        3:07   b 4 v 2 c
1994
02.11.  1:36   d 2 v 2 e      82x
        1:53   d 3 v 2 e      -"-
        2:13   e 1 v 2 f      -"-
        2:44   f 2 v 1 g      132x
        3:02   f 2 v 0 g 2 h  -"-
        3:26   g 3 v 2 h      -"-
        3:51   h 2 v 1 k      -"-
        4:04   h 3 v 0 k 2 l  206x
        4:27   h 3 v 0 k 2 l  -"-
        4:46   g 4 v 2 h      -"-
1994
15.11. 20:08   b 4 v 2 c