(meteorobs) Video meteors, Aug. 15/16 2009

[Maurizio Eltri]

Video meteors, Aug. 15/16 2009

200908 Start End  Teff   vLm   Cf
------------------------------------------------------------------
15.819 1905-2014  1.148 4.00  1.00  Tot:2  PER:1 *CA:1
15.867 2014-2123  1.150 4.00  1.00  Tot:4  PER:2 *CA:1 *CY:1
15.915 2123-2232  1.149 4.00  1.00  Tot:4  PER:1 SPO:2 *DS:1
15.963 2232-2341  1.149 4.00  1.00  Tot:7  PER:4 SPO:2 *IA:1
16.011 2341-0050  1.149 4.00  1.00  Tot:6  PER:1 SPO:3 SIA:1 *DA:1
16.059 0050-0159  1.149 4.00  1.00  Tot:10  PER:3 SPO:4 *IA:1 KCG:1 *BO:1
16.106 0159-0307  1.132 4.00  1.00  Tot:9  PER:4 SPO:3 SIA:1 *NC:1
------------------------------------------------------------------
*** UT 1905-0307  8.027 4.00  1.00  Tot:42

RADIANTS  (name, radiant, max, shift, vel) (UAI db Vers. 20.4)
PER: 16         Perseids  045,58  Aug.12 +1.3,+0.2 59
SPO: 14         Sporadics
SIA: 2          S-iota-Aquarids  334,-13  Aug.4 +1.1,+0.2 36
*IA: 2          iota-AQRn+NDA-IMO  350,00  Aug.25 +1.0,+0.1 31
*CA: 2          August-CAS  017,59  Aug.10 +1.0,-0.1 55
*DA: 1          delta-AQR-N  342,03  Aug.9 +0.9,+0.3 40
KCG: 1          kappa-Cygnids-IMO  286,59  Aug.17 0.0,0.0 25
*CY: 1          August-alpha-CYG  315,48  Aug.24 +1.0,+0.1 30
*BO: 1          Bootids  233,52  Aug.10 +1.0,-0.1 18
*NC: 1          eta-CET-N  020,-12  Sep.2 +0.9,-0.2 40
*DS: 1          S-delta-AQR+SDA  339,-17  Jul.28 +0.8,+0.2 43

MAGNITUDE DISTRIBUTION  ( range [-4,+5] )
Tot : 1.0(-2) 4(-1) 12.5(0) 14(1) 10(2) 0.5(3)  mean: 0.70

PER : 1.5(-1) 6.5(0) 3.5(1) 4(2) 0.5(3)  mean: 0.72
SPO : 1.0(-2) 1.5(-1) 4(0) 4(1) 3.5(2)  mean: 0.54
SIA : 0.5(0) 1.0(1) 0.5(2)  mean: 1.00
*IA : 0.5(-1) 0.5(0) 0.5(1) 0.5(2)  mean: 0.50
*CA : 2(1)  mean: 1.00
*DA : 0.5(-1) 0.5(0)  mean: -0.50
KCG : 0.5(1) 0.5(2)  mean: 1.50
*CY : 1.0(1)  mean: 1.00
*BO : 0.5(1) 0.5(2)  mean: 1.50
*NC : 0.5(1) 0.5(2)  mean: 1.50
*DS : 0.5(0) 0.5(1)  mean: 0.50

NOTES
Period (UT), FOV obstruction, average vLm
1905-0307: 0% -  4

Moon from 0003 UT to 0307 UT

-2.1 Sporadic at 2212 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