LB obs 2004-10-10

From: Leo Barhorst (leobarhorst@zonnet.nl)
Date: Sun Oct 10 2004 - 07:44:24 EDT

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    This morning it was beautifull clear.
    A small band of clouds stayed low in the south.
    
    03- 37 C 04-10-10.03:20:18   LB   98.5 0.5  10  9.9   AA, 4->i
    Timings: 9.30 10.60 10.36 9.09 9.95 9.74 9.88 10.18 9.37 10.07 sec.
    
    04- 21 B 04-10-10.04:21:37   LB  196.1 0.2 100  1.961 ,F,F 3->i
    Timings every 10th flash and 2x10 every flash: 17.89 20.03 19.83
    19.92 20.14 1.91 1.95 2.02 2.01 2.00 1.80 1.80 2.15 1.93 2.31 19.35
    2.00 2.04 1.83 1.81 1.97 2.08 1.99 1.90 1.90 2.07 19.72 19.81 sec.
    Timed on sharp minimum as max was flat and sometimes double.
    
    04- 37 C 04-10-10 02:57:39   LB  115.5 0.2  12  9.63  FF, 4->i, sm, 5
    Timings: 10.79 8.54 [5.35 4.94] 8.63 [5.40 4.57] 9.23 [5.21 4.77]
    8.70 10.72 8.83 10.38 9.46 sec.
    Period is probably combined from short and long interval: 19.26 sec.
    
    76- 22 A 04-10-10.04:34:41   LB   71.2 0.5   5 14.2   Ff, 4(5)->i
    Timings: 14.08 29.68 27.03 sec.
    
    78- 18 B 04-10-10.04:27:47   LB   59.3 0.5  30  1.98  AA, 5->i
    Timings: 1.90 3.14 8.06 6.22 9.25 3.72 2.72 2.98 2.48 2.72 4.10 
    4.63 7.39 sec.
    Several flashes not seen or timed.
    
    78- 96 A 04-10-10 02:29:40   LB  137.5 0.2  10 13.75  fFf, 4->7
    Timings: [7.28 6.44] 13.72 [7.05 7.07] 13.87 [6.99 6.69] 13.19
    [7.22 7.13] 14.44 [5.07 7.00] 13.64 sec.
    Sm in between alternate max. 
    
    78- 96 A 04-10-10.04:10:16   LB   82.8 0.5  12  6.90  AA, 5->i
    Timings: 7.47 7.59 6.02 6.06 8.28 6.58 6.72 6.01 7.91 6.63
    6.66 6.87 sec.
    Probably hp, see previous obs; P=13.80 sec.
    
    80- 98 B 04-10-10.03:08:16   LB  206.1 0.5  12 17.17  AA, 4->i, sm, 5
    Timings: 17.17 17.65 17.26 16.68 17.69 16.69 17.19 17.23 17.12 17.36
    16.17 17.85 sec.
    
    81- 50 B 04-10-10.04:51:49   LB    8.4 0.2   1  8.4   FF, 5->i
    Timings: 8.35 sec.
    Just saw two flashes.
    
    85- 79 B 04-10-10.03:37      LB                       S, 3
    86- 19 C 04-10-10.03:40      LB                       S, 5
    86- 61 A 04-10-10 02:49:50   LB   15.9 0.2   8  1.99  'FFF-'F, 4->i
    Timings: 1.61 1.95 1.92 1.88 2.05 2.20 2.05 2.23 sec
    
    86- 62 A 04-10-10 02:16      LB                       var, 5->i
    87- 49 B 04-10-10.04:14      LB                       S, 5
    88-102 A 04-10-10.03:42      LB                       almost S, 6
    93- 59 B 04-10-10 02:41      LB                       S, 6
    94- 23 B 04-10-10.04:38      LB                       S, 2
    95- 58 B 04-10-10.03:58      LB                       S, 4
    99- 22 C 01-10-10.03:47      LB                       S, 4
    
    2004: 601 obs
    PPAS: 13656 obs
    
    Greetings and clear, dark skies
    Leo Barhorst, Medemblik NL
    Cospar 4252 52.76350 N 5.09114 E 2 m ASL
    http://www.home.zonnet.nl/leobarhorst/index.html
     
    
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