(meteorobs) Video meteors of April 22/23, 2007

[Enrico Stomeo]

Video meteors of April 22/23, 2007

Apr.07_______UT______Teff__vLm__Moon__Cf TOT
22,813 190000-200152 1,030 4,05 h+47 1,05 03 2LYR 1SPO
22,856 200152-210345 1,030 4,30 h+36 1,00 06 3LYR 1aVIR 1bLEO 1SPO
22,899 210345-220537 1,030 4,30 h+25 1,00 01 1LYR
22,942 220537-230730 1,030 4,30 h+15 1,00 02 2SPO 
22,985 230730-000922 1,030 4,30 h+06 1,00 04 4LYR 
23,028 000922-011114 1,030 4,30 xxxx 1,00 10 7LYR 3SPO 
23,071 011114-021307 1,030 4,30 xxxx 1,00 02 1LYR 1aSCO 
23,114 021307-031459 1,030 4,22 xxxx 1,00 14 9LYR 1eAQR 4SPO 
_____________________8,240 4,26 

TOTAL ________ 42

Lyrids _______ 27
alpha VIR ____ 1
beta LEO _____ 1
alpha SCO ____ 1
eta AQR ______ 1
Sporadics ____ 11

RADIANTS
Lyrids _______ 272,+33 Apr.22
alpha VIR ____ 206,-10 Apr.11
beta LEO _____ 177,+11 Mar.21
alpha SCO ____ 240,-22 May.03
eta AQR ______ 338,-01 May.06

MAGNITUDE DISTRIBUTION
Lyrids 
1.5(-2) 3(-1) 4.5(+0) 11.5(+1) 6(+2) 0.5(+3) -> Tot 27 mean +0.70
Others  
0.5(-2) 0.5(-1) 3.5(+0) 7(+1) 3(+2) 0.5(+3) -> Tot 15, mean +0.87

NOTES
-1.7m Lyrid with flare at 205452 UT
-1.6m (partial) Lyrid at 003513 UT
-1.7m sporadic at 005541 UT

Obs: Enrico STOMEO (STOEN)  
Loc: Scorze'(VE), Italy, +45.5682 -12.1134 +20 (IMO code 14083)
VideoCamera ccd: Ob.3,8 (zenithal field 89.2x68.6) + MetRec_4 

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