(meteorobs) Teleskopic Results from night 11./12. 8.

[Pavol Habuda]

Two observers observed PER telescopically. We used Somet Binar 25x100
and field binar 12x60. Binars have (with high probability) some optical 
errors, so looking through them for time longer than short is very
tiring to eye muscles. So we have to rest and observe the way, at least
one man is looking the sky.

There were clouds during observation, cirruses, altering LM about 1 mag.

There were 4 meteors (all PER) during 4 minutes for observer 1. From
this we can conclude, maximum occured somewhere between 20.40 and 20.50.


Pavol Habuda


P.S.
I append complete log from observation for both observers.
shw -- shower (we distinguished only PER and other = sporadic)
mag -- magnitude
field -- A means meteor was observed in the center of field, C on the rim
vel. -- velocity in arbitrarily scale, A the slowest
Trace -- number of seconds, if +, trace was under 1 second
BE -- (begin)(end). +- means meteor began in field and continued out of,
                    ++ means meteor began and finished in field
                    -+ means meteor came to field and finished and
                    -- means meteor flew over entire field
orientation -- the direction meteor flew like on clocks. 
                    If meteor flew from bottom to top value is 12 (or 0), 
                    if flew from right to left, value is 9.


========================================================
time   obs    shw    mag    field  vel.   Trace  BE     orientation
              date: 11./12. august 2004
              observer: PAVOL HABUDA
              telescope: SOMET BINAR 12x60
              standard LM with average conditions : 10
              field diameter: 5 degrees
19.55  1      BEGIN, FIELD DELTA CAS
20.10  1      BREAK
20.12  1      END BREAK
20.15  1      BREAK
20.18  1      END BREAK
20.18  1      +      4      A      C      4      +-     1
20.19  1      +      4      B      B      4      +-     1.5
20.21  1      -      7      C      C             --     7
20.33  1      BREAK
20.35  1      END BREAK
20.39  1      +      4      C      B      1      --     1
20.40  1      BREAK
20.44  1      END BREAK
20.45  1      +      8      A      B             -+     1
20.46  1      +      4      C      B             --     1.5
20.47  1      +      6      B      B             -+     1
20.48  1      +      2      C      B      4      --     1
20.55  1      +      3      A      A      3      ++     1.5
20.59  1      BREAK
21.01  1      END BREAK
21.01  1      LM = 10.5
21.02  1      -      9      B      C             +-     5
21.04  1      BREAK
21.07  1      END BREAK
21.08  1      -      9      B      D             ++     7
21.12  1      BREAK
21.14  1      END BREAK
21.14  1      LM = 9.5
21.16  1      +      5      B      B      +      -+     1.5
21.18  1      LM = 7.5
21.19  1      END

21.43  1      BEGIN, FIELD DELTA CAS
21.43  1      LM = 10
21.48  1      BREAK
21.50  1      END BREAK
21.55  1      BREAK
21.58  1      END BREAK
21.58  1      +      -1     B      C      120    --     1
22.02  1      +      10     B      C             ++     1.5
22.07  1      BREAK
22.08  1      END BREAK
22.13  1      END

==============================================================================

time   obs    shw    mag    field  vel.   Trace  BE     orientation
              date: 11./12. august 2004
       2      observer: MIROSLAV VETRIK
       2      telescope: SOMET BINAR 25x100
              standard LM with average conditions : 11.5
              field diameter: 2.5 degrees
19.55  2      BEGIN, FIELD ALPHA UMI
19.58  2      -      10
20.04  2      +      4      C
20.07  2      BREAK
20.08  2      END BREAK
20.18  2      BREAK
20.20  2      END BREAK
20.20  2      -      9      C      D             --
20.27  2      +      5      D      D             --     10
20.28  2      -      4      B      C             --     8
20.30  2      BREAK
20.33  2      END BREAK
20.41  2      +      10     A      C             +-     10
20.49  2      BREAK
20.59  2      END BREAK
21.00  2      +      9      C      F             --     11
21.01  2      LM = 11
21.10  2      +      10     B      F             --     9.5
21.14  2      END

21.43  2      BEGIN, FIELD ALPHA UMI
21.47  2      LM = 11
21.48  2      -      10     C      C             --     7
21.49  2      +      3      C      F      +      --     10
21.57  2      -      11     A      B             ++     10
22.00  2      BREAK
22.03  2      END BREAK
22.04  2      LM = 11.4
22.05  2      +      5      C      E             --     9.5
22.09  2      END



		
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