(meteorobs) Lyrids , the Netherlands

Koen Miskotte k.miskotte at wxs.nl
Fri Apr 22 10:05:46 EDT 2005


Hello,
Observations done last night!
Best wishes,
Koen


Date     : Year : 2005 Mo : 4 Date 21/22
Observer : Koen Miskotte
IMO-Code : MISKO
Adres    : De La Reystraat 92, 3851 BK Ermelo, The Netherlands
Phone    : 00(31)(0)341-558729
E-mail   : k.miskotte at wxs.nl
Observing place : Ermelo  Country : The Netherlands
Coordinates     : EL  : 5.4  NB  : 52.2
Center of vision: RA  : 18h00m  Dec : 60    At : 0:02 UT
Start UT : 0:02
End UT   : 2:10
Teff [h] : 2.13

Shower alpha  delta
LYR     269    34
mVIR    206    -9

Period UT Tm   T.eff  Lm  Stream    Spo Ntot Cloud M
Start End [h]   [h]       LYR mVIR
0:02 0:10 0.10 0.13   5.7  1    0    0    1        C
0:10 0:20 0.25 0.17   5.7  1    0    0    1        C
0:20 0:30 0.42 0.17   5.5  2    0    0    2        C
0:30 0:40 0.58 0.17   5.4  1    0    0    1        C
0:40 0:50 0.75 0.17   5.7  1    0    0    1        C
0:50 1:00 0.92 0.17        1    0    1    2        C
1:00 1:10 1.08 0.17        1    0    1    2        C
1:10 1:20 1.25 0.17   5.7  1    0    1    2        C
1:20 1:30 1.42 0.17        2    0    0    2        C
1:30 1:40 1.58 0.17        0    0    1    1        C
1:40 1:50 1.75 0.17   5.7  1    0    0    1        C
1:50 2:00 1.92 0.17        1    0    1    2        C
2:00 2:10 2.08 0.17   5.7  2    0    0    2        C

Stream  -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 total mean
LYR      0  0  0  0  1  0 1 1 2 4 5 1 0  15   2.67
Sporadic 0  0  0  0  0  0 0 1 0 2 2 0 0   5   3.00

Remarks:
Between 0:02 and 00:45 incoming heavy ground fog, swiftly disappeared after
0:45 UT :-).
Nice -2 Lyrid very low on the eastern horizon! 01:08 UT : flash from
northern horizon, fireball?


Koen Miskotte
e-mail: k.miskotte at wxs.nl



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