(meteorobs) VANMC 12-13 October 2004

[Michel Vandeputte]

Day : 12-13   Month : October    Year : 2004
begin : 00.05 UT    End : 03.05 UT
Location : Ellezelles    Country : Belgium    long. 3.38 E    lat 50.43 N - alt 120m
Observer : Michel Vandeputte    IMO code : VANMC
Method : counting - tape recorder.

Observed Showers : 

Orionids (alfa 90° / delta 15°) 
Northern Taurids (alfa 32° / delta 15°)
Southern Taurids (alfa 34° / delta 8°)
Delta Aurigids 


Interval analyse 

Periods             Teff        F        Lm    ORI    STA    NTA    DAU    SPOR

00.05-01.05    1.00        1.00    6.70    4        2        1        1        8
01.05-02.05    1.00        1.00    6.70    2        2        0        0        10
02.05-03.05    1.00        1.00    6.60    2        0        0        0        13

00.05-03.05    3.00                                8        4        1        1        31    = 45 


Magnitude distribution

ORI        +0(0)+1(0)+2(0)+3(3)+4(5)+5(0) Mean 3.62
STA        +0(0)+1(0)+2(1)+3(2)+4(1)+5(0) Mean 3.00
NTA        +0(0)+1(0)+2(1)+3(0)+4(0)+5(0) Mean 2.00
DAU       +0(0)+1(0)+2(0)+3(0)+4(1)+5(0) Mean 4.00
SPOR    +0(2)+1(0)+2(5)+3(5)+4(10)+5(8) Mean 3.50    N~ : 4

Remarks

I was forced to stop the observations after 3 UT (fog). Excellent skies before with a 6.7 LM ! Severe weather (thunderstorms) during the Orionid maximum...

Clear skies, 

Michel
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