PPAS obs 2006 Sep 7-13 BD

From: Bram Dorreman (bram.dorreman@gmail.com)
Date: Sat Sep 16 2006 - 20:31:13 EDT

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    yy-nnncc yy-mm-dd hh:mm:ss.s ooo sss.s s.s nnn ff.fff comments
    76- 91 A 06-09-11 20:48:01.1 BD  117.2 0.2   7 16.7   Irr; +5.0->inv; note
    76- 91 A 06-09-12 20:24:45.4 BD  151.0 0.3   9 16.8   A some f; +6.5->inv
    78- 96 A 06-09-12 03:40:23.2 BD   74.6 0.3   4 18.6   Irr; note; note
    78- 96 A 06-09-13 03:23:00.2 BD   80.9 0.2  10  8.1   A; +4.8->inv; note
    80- 98 B 06-09-12 02:03:16.2 BD  203.9 0.3  11 18.53  F; +6.5->inv
    81- 59 A 06-09-12 03:55:44.1 BD  150.9 0.2  15 10.1   A; +4.5->inv
    83-  4 A 06-09-10 19:13:41.4 BD  101.2 0.5   3 33.7   F'f'f'_; +4.0->inv; note
    83-  4 A 06-09-11 19:12:39.3 BD   67.9 0.2   4 17.0   Irr; +4.0->inv; note
    83-  4 A 06-09-12 19:15:01.1 BD   32.2 0.4   1 32     Irr; +5.0->inv; note
    84-123 A 06-09-10 19:44:37.5 BD   58.0 1.0   1 58     A; +6.0->inv
    84-123 A 06-09-11 19:30:41.3 BD   56.8 1.0   1 57     A; +5.0->inv
    86- 19 B 06-09-13 01:38:24.2 BD   97.9 0.2     39.2   F; +4.0->inv; note
    87- 18 A 06-09-13 03:40:19.9 BD   86.4 0.2   5 17.3   A; +5.0->inv
    87- 74 G 06-09-12 21:15:53.0 BD  137.0 0.5   2 68.5   a; +6.3->8.0
    88-  5 A 06-09-07 23:05:32.8 BD  112.4 0.2   6 18.7   f'A'f'; +4.0->inv
    88-  5 A 06-09-12 22:42:51.6 BD  108.1 0.2   8 13.5   A some f; +7.5->inv; note
    88-  6 A 06-09-13 03:32:44.0 BD  130.2 0.2   8 16.3   A ssf; +1.0->inv; note
    91- 61 A 06-09-10 19:32:13.1 BD  179.4 0.3   7 25.6   Irr; +2.5->inv; note
    91- 61 A 06-09-11 19:37:21.6 BD   52.4 0.3   3 17.5
    92- 52 A 06-09-12 03:19:21.0 BD  302.4 0.5            dtm; +2.0->inv; note
    92- 52 A 06-09-13 01:45:58.6 BD   95.2 0.2   1 95     Irr; +5.0->inv; note
    93- 50 A 06-09-10 20:50:55.3 BD   51.8 0.2   6  8.6   F; +1.0->inv
    93- 50 A 06-09-12 22:10:03.6 BD   69.4 0.2   2 34.7   A; +7.0->inv
    93- 56 B 06-09-13 02:55:16.7 BD  242.5 0.2  25  9.70  A; +6.5->inv
    97- 34 C 06-09-13 02:09:43.7 BD   57.6 0.2  36  1.60  FFF_; +5.0->inv
    97- 77 B 06-09-13 03:13:37.5 BD   43.2 0.5   1 43     AF; [F 4.26 A 38.89 F]
    98- 72 C 06-09-12 23:46:50.3 BD   58.1 0.2   4 14.5   A; +5.4->inv
    99- 64 A 06-09-12 03:33:21.8 BD  129.6 0.3            dtm; +4.0->7.3; note
    99- 64 A 06-09-13 02:18:38.6 BD   46.3 0.2   3 15.4   FA; note
    01- 23 B 06-09-07 21:54:29.9 BD   94.7 0.2  23  4.1   A; +5.5->inv
    01- 23 B 06-09-11 21:57      BD   75.0 0.5  17        A; +5.5->inv; note
    02- 24 A 06-09-11 22:03:05.5 BD   26.0 1.0   1 26     A; +3.9->inv
    02- 54 C 06-09-07 21:39:30.4 BD   74.2 0.2   8  9.3   A; +5.5->8.0
    02- 54 C 06-09-10 21:44:18.2 BD  103.1 0.4  11  9.37  A; +4.0->inv
    02- 54 C 06-09-11 21:31:43.1 BD  125.0 0.3  13  9.62  A; +3.8->8.0
    02- 54 C 06-09-12 20:39:44.7 BD   67.4 0.2   7  9.62  A; +5.0->inv
    03- 37 C 06-09-07 22:48:19.3 BD  173.2 0.2  30  5.77  A; +5.2->inv
    03- 37 C 06-09-13 00:19:06.4 BD   70.9 0.2  12  5.91  A; +6.3->inv
    03- 54 B 06-09-11 20:24:56.7 BD  116.7 0.2   5 23.3   F; +6.0->inv; ssf
    03- 54 b 06-09-12 21:28:22.0 BD  326.3 0.3  14 23.3   AF; +4.5->inv
    04- 28 B 06-09-13 00:28:08.6 BD   93.6 0.2  10  9.4   A; +5.8->inv
    05- 48 C 06-09-12 02:13:39.4 BD  181.6 0.2  39  4.66  A; +6.0->inv
    05- 48 C 06-09-13 03:08:04.2 BD  140.4 0.2  30  4.68  A; +5.5->inv
    06- 35 B 06-09-12 04:16:36.7 BD   39.5 1.0   1 40     A; +2.4->inv
    06- 35 B 06-09-13 04:25:40.2 BD   83.8 1.0   3 28     A; +0.5->4.0
    
    Timings which may belong to a group with complex flash pattern
    are placed between square brackets. These groups are guestimates and
    there might be room for improvement.
    
    76- 91 A 06-09-11 timings:
    [3.49 4.51 7.57 2.35] [6.01 8.43] 14.98 [9.43 9.56] [14.05 1.61]
    [12.06 5.10] 18.07
    
    78- 96 A 06-09-12 timings:
    [2.72 3.85 1.58 2.48 5.04 2.78] [1.56 3.57 2.43 2.14 1.93 1.57 2.36 2.28]
    [2.77 4.52 2.03 1.80 1.88 2.36 3.59] [1.95 6.15 2.31 3.86 2.00 3.04]
    
    78- 96 A 06-09-13 timings:
    [1.19 3.10 3.80] [4.06 1.82 1.40] [2.29 2.72 3.04] [6.34 2.13]
    [2.31 1.79 1.57 1.89] [1.93 2.50 1.61 1.66] [2.59 1.98 3.59 2.39]
    [1.85 3.78 3.11] [2.66 2.13 2.17] [1.98 2.14 1.37 2.02]
    
    78- 96 A 06-09-13 timings:
    [1.19 3.10 3.80] [4.06 1.82 1.40] [2.29 2.72 3.04] [6.34 2.13 2.31 1.79]
    [1.57 1.89 1.93 2.50] [1.61 1.66 2.59] [1.98 3.59 2.39]
    83-  4 A 06-09-10 timings:
    [14.58 1.14 1.34 17.12] [12.96 1.49 18.31] [9.09 3.40 2.42 19.32]
    83-  4 A 06-09-11 timings:
    18.42 [8.94 6.97] 17.02 [15.61 0.96]
    83-  4 A 06-09-12 flashes with timings:
    1.57 18.23 3.71 4.56 2.57 1.54
    
    86- 19 B 06-09-13 timings:
    group A: [2.97 3.43 3.32 9.86 3.08 13.18] sum = 35.84
    group B: [3.51 6.09 3.47 6.45 3.43 3.04 13.19] sum = 39.18
    group C: [3.15 3.20 6.49 10.04] sum = 22.88
    some tricky assumptions:
    a basic unit of 97.90/30 = 3.263 seconds exists;
    group A contains 11 such basic units, makes 11 * 3.262 = 35.90
    group B contains a full "rotation" of 12 basic units, makes 12 * 3.263 = 39.16
    group C contains 7 such basic units, makes 7 * 3.263 = 22.84
    
    88-  5 A 06-09-12 timings:
    [7.25 5.97] [6.92 6.60] [6.97 6.31] 13.60 [6.59 6.59] [7.23 6.39]
    [4.05 3.75 5.63] [3.95 3.87 6.41]
    
    88-  6 A 06-09-13 timings, magnitudes and types of maxima:
          4.0 round
     8.72 6.0 flash
     9.10 6.0 round
    14.73 5.0 round
    16.27     round
     7.92     flash
     8.47     round
    14.44     round
     1.18 1.0 flash
    16.97 6.0 round
    15.42 5.0 round
    16.97     round
    
    91- 61 A 06-09-10 timings:
    25.44 21.52 [15.98 13.11] 27.14 25.93 21.18 29.12
    91- 61 A 06-09-11 timings:
    [12.03 reddish 6.09 flash yellow] 16.57 flash mag. 0
    [13.93 fl. 3.79 fl.]
    
          2.5 round
    18.92 ?   flash
     8.25 ?   flash
     1.30 4.0 flash blue
     1.03 4.0 flash blue
     1.40 4.0 flash blue
    36.21 5.0 round
    15.65 3.0 round
    56.00 3.0 round
    44.91
    24.76 3.0 flash
              missed one max
    78.81     round
    15.12 2.0 round
    
    92- 52 A 06-09-12 timings, magnitudes and type of maximum:
          3   flash
    27.39 6   round
    48.25     flat
    19.57 4   flash
    
    99- 64 A 06-09-12 timings, magnitudes and type of maximum:
          5   round
    13.19 5   round
    15.31 5   flat
    19.22 4   flash
    13.21 5   round
     7.68 4   round
    48.80     long time constant
    12.22     flat
    
    99- 64 A 06-09-13 timings and type of maxima:
          flash
     8.58 round
     8.49 flash
    14.90 round
    14.34 round
    
    01- 23 B 06-09-11 pressed wrong stopwatch button. Results have been
    obtained from voice record and are therefore not as accurate as with
    stopwatch timings.
    
    The URL explaning the format of PPAS observations :
    http://www.satobs.org/tumble/flashpm.html#PPASformat
    
    Bram Dorreman
    COSPAR 4160
    51° 16' 45.5" N 5° 28' 36.6" E (WGS84) 35 m
    
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    This archive was generated by hypermail 2b29 : Sat Sep 16 2006 - 20:32:38 EDT