SHON - Visual estimates

SX Gem


Prague, Petrin Hill Observatory
20 cm refractor (focal length 137 cm), magnifying power 137 
(Oct 6, 1994, Sep 29, 1995)
35 cm Maksutov-Cassegrain telescope (focal length 330 cm), 
magnifying power 132 (Dec 15-16, 1994) and 206 (Oct 21, Nov 5, 1994)


Finding chart and comparison stars: BRNO IV - 12


1994:  56 estimates  (and 2 estimates between comparison stars)
1995:   6 estimates
Total: 62 estimates  (and 2 estimates between comparison stars)


Date   UT      Estimate
yyyy   hh:mm
dd.mm.


1994
06.10.  0:40   d 2 v 3 e
        0:55   c 2 v 0 d 3 e
        1:11   c 1 v 1 d
        1:15   b 3 v 0 c 2 d
        1:32   b 3 v 1 c
        1:47   b 2 v 3 c
        2:06   b 1 v 3 c
        2:14   b 1 v 3 c
        2:35   a 4 v 0 b 3 c
        3:12   a 4 v 1 b
        3:23   a 4 v 1 b
        3:46   a 4 v 1 b
1994
21.10.  0:52   d 5 v 3 e
        1:06   d 5 v 3 e
        1:32   d 2 v 4 e
        1:45   c 2 v 0 d 4 e
        1:58   c 1 v 1 d
        2:14   b 4 v 2 c
        2:35   b 3 v 3 c
        2:55   b 2 v 3 c
        3:12   b 2 v 3 c
        3:37   b 2 v 3 c
        4:06   b 2 v 3 c
1994
05.11.  0:18   d 2 v 4 e
        0:30   d 3 v 5 e
        0:40   d 3 v 4 e
        0:52   d 3 v 3 e
        1:10   d 4 v 3 e
        1:32   d 4 v 3 e
        1:48   d 3 v 3 e
        2:08   d 2 v 4 e
        2:21   d 1 v 4 e
        3:07   b 3 v 3 c 2 d
        3:32   b 2 v 3 c
        3:56   b 2 v 3 c
1994
15.12. 21:46   a 5 v 1 b
       21:50   a 6 v 0 b 3 c
       21:57   b 2 v 4 c
       22:20   b 3 v 3 c
       22:30   b 5 v 3 c
       22:48   b 5 v 3 c
       22:57   b 3 v 2 c
       23:31   b 5 v 1 c
       23:49   b 4 v 1 c
16.12.  0:11   b 4 v 1 c
        0:30   b 5 v 1 c
        1:00   b 6 v 0 c 3 e     (d is brighter than c)
        1:04   b 4 d 3 v
        1:06   b 4 d 2 c         (only comparison stars)
        1:21   c 5 v 3 e
        1:34   c 4 v 1 e
        1:54   c 4 v 1 e
        1:57   b 4 d 2 c         (only comparison stars)
        2:01   c 4 v 1 e
        2:23   c 3 v 4 e
        2:38   b 5 v 1 c
        3:38   b 4 v 5 c
        3:53   b 3 v 4 c


1995
29.09.  1:18   c 4 v 2 d
        1:36   c 4 v 0 d 4 e
        2:02   d 5 v 3 e
        2:43   e 2 v 3 f
        2:52   e 3 v 3 f
        3:08   e 3 v 4 f