(meteorobs) VANMC 20-21/12/04

Michel Vandeputte michelvandeputte at hotmail.com
Fri Dec 24 10:28:27 EST 2004


Hi,

Short meteor watch before work. Cold  but clear conditions (-9°). Some Ursid activity during the last hour. Elas, the maxumum night was clouded out...
So, this will be my final meteor report from this year (nr 25). I wish everyone on this list  a very succesful 2005 !!! See you next year with the Bootids ! 

Michel.
Belgium

Observing report 

Day : 20-21   Month : December   Year : 2004 
begin : 02.55 UT    End : 05.00 UT
Location : Ellezelles    Country : Belgium   long. 3.38  E    lat 50.43 N - alt 120 m
Observer : Michel Vandeputte    IMO code : VANMC
Method :  Visual observations - tape recorder. 

Observed Showers : 

Ursids (alfa 217° / delta +75°)
Coma Berenicids (alfa 178° / +24°)


Interval analyse 

Periods             Teff        F        Lm    URS    COM    SPOR

02.55 - 03.55    1.00    1.00    6.60        0        1        24
03.55 - 05.00    1.08    1.00    6.60        3        0        31

02.55 - 05.00    2.08                                3        1        55 = 59 meteors

Magnitude distributions

URS    -1(0)+0(0)+1(0)+2(1)+3(1)+4(0)+5(1) mean 3.33 N~ : 1
COM   -1(0)+0(0)+1(0)+2(0)+3(0)+4(1)+5(0) mean 4.00 N~ : 1
SPOR -1(0)+0(0)+1(2)+2(1)+3(13)+4(24)+5(15) mean 3.89 N ~ : 2




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