Results of the IMO Video Meteor Network - February 2008
=======================================================

A few days ago we received the sad news that long-term video observer Stephen 
Evans died from a massive heart attack. Even though he rarely enjoyed perfect 
weather at his observing site in England, Steve was a reliable constant in 
the IMO network. He regularly provided observations to our network that were 
obtained with great care and characterised by their precision. Steve always 
shared a few encouraging words with others and there was hardly anything I 
had to correct in his data. What a pity that he left us on such short notice.

On the other hand, four new cameras stared operation in February. I myself 
installed REMO2 in Ketzuer, which is operated fully autonomous as her twin 
camera. Now REMO1 is covering the eastern sky up to zenith, whereas REMO2 
observes westward of the zenith. With BMH2, Flavio Castelani installed a 
second camera at his site as well.
For the first time we could welcome a Portuguese observer. Rui Goncalves is 
operating a camera system similar to REMO2, i.e. a Mintron camera with a 
3.8mm f/0.8 Computar lens. Also beyond the big ocean the camera network has 
grown, as Carl Hergenrother is operating a Supercircuits PC164C camera with 
a 4mm f/1.2 Computar lens from Tucson / Arizona.

Lets come to the observation result in February. These were once more 
extraordinary, especially if we keep in mind that data of SRAKA are still 
missing, and of REMO1 and REMO2 are only available for the first part of 
the month so far. Thanks to the exceptional weather in central and southern 
Europe, those 27 cameras operated last month were able to collect more than 
2200 hours of effective observing time - more than in any other month before. 
You really have to melt in your mouth that the "dirty" month February with 
only 29 nights outperformed all others! With respect to the meteor number, 
it could not compete with August or October, but those almost 6000 meteors 
enlarged the data set for February by well over 50% in just one year. Hence, 
we should now be able to detect also weak showers at the begin of year 
reliably in our database.


1. Observers
============

Code    Name        Place           Camera         FOV    LM Nights Time Meteors
--------------------------------------------------------------------------------
BENOR Benitez-S.  Las Palmas    TIMES4 (1.4/50)   20 dg  3 mag  6   17.1 h    31
                                TIMES5 (0.95/50)  10 dg  3 mag  6   10.6 h    15
BRIBE Brinkmann   Herne         HERMINE (0.8/6)   55 dg  3 mag 23  124.5 h   241
CASFL Castellani  Monte Baldo   BMH1 (0.8/6)      55 dg  3 mag 20   97.7 h   157
                                BMH2 (0.8/6)      55 dg  3 mag 19  105.3 h   144
CRIST Crivello    Valbrevenna   STG38 (0.8/3.8)   80 dg  3 mag  2   14.2 h    28
GONRU Goncalves   Tomar         TEMPLAR1(0.8/3.8) 80 dg  3 mag  7   35.9 h    46
HERCA Hergenroth. Tucson        SALSA (1.2/4)     80 dg  3 mag  1    2.9 h     5
HINWO Hinz        Brannenburg   AKM2 (0.85/25)    32 dg  6 mag 19  169.9 h   496
KACJA Kac         Kostanjevec   METKA (0.8/8)     42 dg  4 mag 20  161.4 h   299
                  Kamnik        REZIKA (0.8/6)    55 dg  3 mag 23  147.7 h   238
                  Ljubljana     ORION1 (0.8/8)    42 dg  4 mag 15  104.0 h   256
KOSDE Koschny     Noordwijkerh. ICC4 (0.85/25)    25 dg  5 mag  9   80.2 h   146
LUNRO Lunsford    Chula Vista   BOCAM (1.4/50)    60 dg  6 mag 18  146.9 h   570
MOLSI Molau       Seysdorf      AVIS2 (1.4/50)    60 dg  6 mag 18  166.5 h  1222
                                MINCAM1 (0.8/6)   55 dg  3 mag 21  174.8 h   483
                  Ketzuer       REMO1 (0.8/3.8)   80 dg  3 mag  8   39.7 h   105
                                REMO2 (0.8/3.8)   80 dg  3 mag  1    9.1 h    28
PRZDA Przewozny   Berlin        ARMEFA (0.8/6)    55 dg  3 mag  9   90.1 h   273
ROBBI Roberto     Verona        FIAMENE (0.8/3.8) 80 dg  3 mag 14   71.1 h   144
SLAST Slavec      Ljubljana     KAYAK1 (1.8/28)   50 dg  4 mag 16   93.1 h   109
STOEN Stomeo      Scorze        MIN38 (0.8/3.8)   80 dg  3 mag 11  115.2 h   241
STRJO Strunk      Herford       MINCAM2 (0.8/6)   55 dg  3 mag 21   71.8 h   129
                                MINCAM3 (0.8/8)   42 dg  4 mag 11   45.6 h    87
                                MINCAM5 (0.8/6)   55 dg  3 mag 12   77.0 h   152
WEBMI Weber       Chouzava      TOMIL (1.4/50)    50 dg  6 mag  2    2.9 h    15
YRJIL Yrjola      Kuusankoski   FINEXCAM (0.8/6)  55 dg  3 mag  8   46.0 h    98
--------------------------------------------------------------------------------
Sum                                                            29 2211.2 h  5758


2. Observing Times (h)
======================

Feb    01   02   03   04   05   06   07   08   09   10   11   12   13   14   15
--------------------------------------------------------------------------------
BENOR   -    -   1.5   -    -    -    -    -    -    -    -    -   3.7  4.1  1.3
        -    -    -   0.2   -    -    -    -    -    -    -    -   5.0  0.2  2.6
BRIBE  1.3  7.6  0.8  5.2   -   5.7  7.3 13.2 13.2 13.1 12.9  1.8   -   0.9  9.8
CASFL   -    -    -   1.2  4.5  2.5 12.1  3.5   -    -   4.2  8.0   -    -   2.1
        -    -    -    -    -    -    -    -    -    -   5.0 11.0  6.3 11.9  1.3
CRIST   -    -    -    -    -    -    -    -  11.7   -    -    -    -    -    -
GONRU   -    -    -    -    -    -    -    -    -    -    -   3.4  6.1   -   3.8
HERCA   -    -    -    -    -    -    -    -    -    -    -    -    -    -    -
HINWO  0.6 12.1 12.0   -   4.7   -    -  11.8 11.7 10.7 11.7 11.6 11.6   -    -
KACJA   -    -    -    -   8.3  7.9  9.1 10.1  9.7  2.5  3.9 11.5 11.5   -    - 
        -    -    -    -   1.6  3.9 11.8  9.1 11.8 11.8  7.7  5.8  7.6  2.5  6.9
        -   2.4   -    -    -    -    -  12.3 10.5 12.3   -   1.2  6.1   -   9.1
KOSDE   -    -   5.2   -    -    -    -  11.4  9.8 12.2 11.1  4.4   -    -  11.1
LUNRO   -    -    -    -  11.2 11.1 10.9 11.1 11.3 10.6  9.5 10.8  8.8   -   5.8
MOLSI   -  12.1 12.0   -    -    -  11.8 11.5 11.7 11.4  8.1 11.4   -    -  11.0
        -  12.7 12.6  0.6  1.6  2.5 11.5 12.4 12.4 12.3  4.7  9.2   -    -  12.0
       5.9  6.3  6.8  3.8   -   2.6  2.1  3.1  9.1   -    -    -    -    -    - 
        -    -    -    -    -    -    -    -   9.1   -    -    -    -    -    -
PRZDA   -  11.7 12.9  0.8   -    -    -    -  11.6 12.5   -    -    -  11.2 12.2
ROBBI   -    -    -    -   4.1  5.1  6.6   -   5.0  7.0  7.5  3.0   -    -   1.5
SLAST   -    -    -    -    -   4.7 10.0 11.6  6.5  8.6  6.6  7.1 10.4  2.2  3.3
STOEN   -    -    -    -  11.6 11.2 12.2 12.2   -  11.4 11.6 11.8 11.6  7.5  7.8
STRJO  1.0  2.2  2.0  3.2   -   0.5  1.0  7.5  6.2  8.9  8.2  1.5   -   1.2  8.0
        -    -    -    -    -    -    -   7.5  2.0  9.5  3.0  2.0  4.0   -    - 
        -    -   5.5   -    -   1.0   -  10.5 10.1 12.0 10.7  1.9   -    -   7.3
WEBMI   -    -   1.4   -    -    -    -    -   1.5   -    -    -    -    -    -
YRJIL   -    -    -    -    -    -    -    -    -    -    -    -  12.2  1.9  7.1
--------------------------------------------------------------------------------
Sum    8.8 67.1 72.7 15.0 47.6 58.7106.4158.8174.9166.8126.4117.4104.9 43.6124.0

Feb    16   17   18   19   20   21   22   23   24   25   26   27   28   29
---------------------------------------------------------------------------
BENOR  3.4   -   3.1   -    -    -    -    -    -    -    -    -    -    - 
        -   1.6  1.0   -    -    -    -    -    -    -    -    -    -    -
BRIBE 12.8  5.2   -   3.8  1.0  0.3  0.8  0.8   -   0.9  4.6  1.5   -    -
CASFL  3.0  8.7  4.3   -   3.3  2.3  4.0  7.4  6.9 11.3   -   5.4  1.5  1.5 
       6.5  8.7  8.6  1.0  1.6  6.0  4.2  7.7  5.4  8.3  2.0  2.7  6.1  1.0
CRIST  2.5   -    -    -    -    -    -    -    -    -    -    -    -    -
GONRU   -    -    -    -    -    -   1.1   -    -   9.0  6.0   -    -   6.5
HERCA   -    -    -    -    -    -    -    -    -    -    -    -    -   2.9
HINWO 11.4 11.4  9.4 11.2   -    -   3.1  4.0 11.0  7.6   -   2.3   -    -
KACJA  8.0 12.0  5.9  7.3  2.8   -   5.2  7.3  8.5 11.3  8.1   -   0.5   - 
       8.7  9.5 11.3  7.4  1.7  4.4  4.4  1.5  6.3  6.5  4.0  1.5   -    - 
        -   5.9  7.9  8.1   -   7.7  2.2   -   7.6  4.5  6.2   -    -    -
KOSDE 11.3   -    -    -    -    -    -    -    -    -    -   3.7   -    -
LUNRO  9.2   -   2.9   -    -    -    -    -    -    -  10.3 10.6 10.7  2.1
MOLSI 11.0  7.8  4.1  9.0   -    -    -   5.1 10.9 10.8  2.3  4.5   -    - 
      11.9  9.9  2.7 10.2   -   0.4   -   7.6 11.6 11.5  2.4  2.1   -    - 
        -    -    -    -    -    -    -    -    -    -    -    -    -    - 
        -    -    -    -    -    -    -    -    -    -    -    -    -    -
PRZDA  7.5   -    -    -    -    -    -    -    -    -    -   9.7   -    -
ROBBI  2.7  7.8  9.8   -    -   2.7   -   3.2   -   5.1   -    -    -    -
SLAST  3.0   -    -   1.5  2.3  1.4   -    -    -    -   5.0  5.2  3.7   -
STOEN   -    -   6.3   -    -    -    -    -    -    -    -    -    -    -
STRJO  7.8  1.7  0.4  1.2  1.0   -    -    -    -   1.5  6.0  0.8   -    - 
       6.9  2.7   -   1.7   -    -    -    -    -   0.4  5.9   -    -    - 
       9.5  0.5   -    -    -    -    -    -    -    -   6.4  1.6   -    -
WEBMI   -    -    -    -    -    -    -    -    -    -    -    -    -    -
YRJIL   -   9.2  1.2  5.5   -    -   4.0   -    -   4.9   -    -    -    -
---------------------------------------------------------------------------
Sum  137.1102.6 78.9 67.9 13.7 25.2 29.0 44.6 68.2 93.6 69.2 51.6 22.5 14.0


3. Results (Meteors)
====================

Feb    01   02   03   04   05   06   07   08   09   10   11   12   13   14   15
--------------------------------------------------------------------------------
BENOR   -    -    3    -    -    -    -    -    -    -    -    -    8    8    3 
        -    -    -    1    -    -    -    -    -    -    -    -    2    2    5
BRIBE   3   16    3   13    -   16   20   19   14   26   15    1    -    1   18
CASFL   -    -    -    4    9    5   20    9    -    -    9   16    -    -    2 
        -    -    -    -    -    -    -    -    -    -    7   10   10   17    3
CRIST   -    -    -    -    -    -    -    -   24    -    -    -    -    -    -
GONRU   -    -    -    -    -    -    -    -    -    -    -    5    7    -    7
HERCA   -    -    -    -    -    -    -    -    -    -    -    -    -    -    -
HINWO   1   53   37    -   23    -    -   44   49   30   33   35   36    -    -
KACJA   -    -    -    -   25   24   17   17   18    1    2   20   29    -    - 
        -    -    -    -    1    6   26   24   19   18    9   12    8    2   14 
        -    2    -    -    -    -    -   30   36   23    -    1    7    -   28
KOSDE   -    -    6    -    -    -    -   20   21   17   20    4    -    -   30
LUNRO   -    -    -    -   43   60   51   45   35   50   24   54   21    -   38
MOLSI   -  108  144    -    -    -  115   96   91   91   43   96    -    -   94 
        -   42   42    4    4    9   42   30   39   25    9   20    -    -   35 
       12   18   25   13    -    9    4    5   19    -    -    -    -    -    - 
        -    -    -    -    -    -    -    -   28    -    -    -    -    -    -
PRZDA   -   34   39    5    -    -    -    -   26   22    -    -    -   47   45
ROBBI   -    -    -    -   11   14   15    -   15   17   10    4    -    -    2
SLAST   -    -    -    -    -    4   18   11    6   10    7    8   12    2    3
STOEN   -    -    -    -   22   18   46   22    -   26   20   19   20   22   15
STRJO   2    7    4    6    -    1    2    9    9   17   10    3    -    3   15 
        -    -    -    -    -    -    -   17    8   19    6    7    2    -    - 
        -    -   14    -    -    2    -   19   16   27   19    5    -    -   17
WEBMI   -    -    4    -    -    -    -    -   11    -    -    -    -    -    -
YRJIL   -    -    -    -    -    -    -    -    -    -    -    -   33    2   15
--------------------------------------------------------------------------------
Sum    18  280  321   46  138  168  376  417  484  419  243  320  195  106  389

Feb    16   17   18   19   20   21   22   23   24   25   26   27   28   29
---------------------------------------------------------------------------
BENOR   5    -    4    -    -    -    -    -    -    -    -    -    -    - 
        -    3    2    -    -    -    -    -    -    -    -    -    -    -
BRIBE  31    9    -    8    2    1    3    2    -    2   13    5    -    -
CASFL   4   14   12    -    4    3    5    9    9   12    -    7    2    2 
        7   16   15    1    1    8    6   10   12    8    1    6    5    1
CRIST   4    -    -    -    -    -    -    -    -    -    -    -    -    -
GONRU   -    -    -    -    -    -    2    -    -   14    6    -    -    5
HERCA   -    -    -    -    -    -    -    -    -    -    -    -    -    5
HINWO  19   16   25   24    -    -    1    7   36   16    -   11    -    -
KACJA  19   23   23   14   10    -    5    9   18   12   12    -    1    - 
       15   15   22    6    1    7    6    2    8   11    5    1    -    - 
        -   20   29   21    -   10    4    -   15   13   17    -    -    -
KOSDE  22    -    -    -    -    -    -    -    -    -    -    6    -    -
LUNRO  32    -    4    -    -    -    -    -    -    -   41   27   40    5
MOLSI  81   37   23   29    -    -    -   16   65   61    6   26    -    - 
       30   28   16   31    -    1    -    7   33   24    4    8    -    - 
        -    -    -    -    -    -    -    -    -    -    -    -    -    - 
        -    -    -    -    -    -    -    -    -    -    -    -    -    -
PRZDA  23    -    -    -    -    -    -    -    -    -    -   32    -    -
ROBBI   8   15   15    -    -    4    -    8    -    6    -    -    -    -
SLAST   5    -    -    2    2    1    -    -    -    -    8    4    6    -
STOEN   -    -   11    -    -    -    -    -    -    -    -    -    -    -
STRJO  13    3    2    2    2    -    -    -    -    5   13    1    -    - 
       13    4    -    5    -    -    -    -    -    1    5    -    -    - 
       16    1    -    -    -    -    -    -    -    -   12    4    -    -
WEBMI   -    -    -    -    -    -    -    -    -    -    -    -    -    -
YRJIL   -   18    2    8    -    -    2    -    -   18    -    -    -    -
---------------------------------------------------------------------------
Sum   347  222  205  151   22   35   34   70  196  203  143  138   54   18

Sirko Molau, 2008/03/19