(meteorobs) Video meteors, Jul. 24/25 2009

[Maurizio Eltri]

Video meteors, Jul. 24/25 2009

200907 Start End  Teff   vLm   Cf
------------------------------------------------------------------
24.907 2114-2218  1.066 3.93  1.43  Tot:2  SPO:2
24.951 2218-2322  1.066 4.10  1.43  Tot:5  SPO:4 *DE:1
24.996 2322-0026  1.066 4.10  1.43  Tot:2  SPO:1 *DS:1
25.040 0026-0130  1.066 4.19  1.23  Tot:3  SPO:1 *LA:1 *AY:1
25.085 0130-0234  1.066 4.20  1.02  Tot:6  SPO:3 PER:2 *DS:1
------------------------------------------------------------------
*** UT 2114-0234  5.331 4.10  1.31  Tot:18

RADIANTS  (name, radiant, max, shift, vel)
SPO: 11         Sporadics
PER: 2          Perseids  045,58  Aug.12 +1.3,+0.2 59
*DS: 2          S-delta-AQR+SDA  339,-17  Jul.28 +0.8,+0.2 43
*LA: 1          LAC  331,37  Jul.29 +0.5,+0.2 45
*AY: 1          alpha-psi-CYG  305,48  Jul.19 +0.6,+0.3 39
*DE: 1          July-gamma-DEL  314,14  Jul.28 +1.0,+0.2 35

MAGNITUDE DISTRIBUTION
Tot : 1.5(-2) 4(-1) 4(0) 5.5(1) 3.0(2)  mean: 0.25

SPO : 1.0(-2) 0.5(-1) 2.5(0) 4.5(1) 2.5(2)  mean: 0.64
PER : 1.0(-1) 1.0(0)  mean: -0.50
*DS : 0.5(-2) 1.5(-1)  mean: -1.25
*LA : 1.0(-1)  mean: -1.00
*AY : 0.5(1) 0.5(2)  mean: 1.50
*DE : 0.5(0) 0.5(1)  mean: 0.50

NOTES

-2.1 sporadic meteor at 2131 UT

Obs: Maurizio ELTRI (ELTMA)
Loc: Venezia Lido (VE), Italy, +45.41284 -12.370757 +10 (IMO code 14230)
VideoCamera ccd: MET38 Ob.3,8 f:0,8 (field 89.2x68.6) + MetRec_41