(meteorobs) Video meteors, Aug. 18/19 2009

[Maurizio Eltri]

Video meteors, Aug. 18/19 2009

200908 Start End  Teff   vLm   Cf
------------------------------------------------------------------
18.812 1858-2000  1.031 4.00  1.00  Tot:1  PER:1
18.855 2000-2102  1.033 4.00  1.00  Tot:2  PER:2
18.898 2102-2204  1.032 4.00  1.00  Tot:4  SPO:3 PER:1
18.941 2204-2306  1.033 4.00  1.00  Tot:5  SPO:3 PER:2
18.984 2306-0008  1.033 4.06  1.00  Tot:5  SPO:2 PER:1 *CY:1 *DS:1
19.027 0008-0110  1.033 4.10  1.00  Tot:9  SPO:4 PER:1 *ER:1 *QL:2 *NC:1
19.070 0110-0212  1.032 4.10  1.00  Tot:6  SPO:3 *ER:1 SIA:1 *DA:1
19.113 0212-0312  1.000 4.10  1.00  Tot:5  SPO:4 PER:1
------------------------------------------------------------------
*** UT 1858-0312  8.226 4.04  1.00  Tot:37

RADIANTS  (name, radiant, max, shift, vel) (UAI db Vers. 20.4)
SPO: 19         Sporadics
PER: 9          Perseids  045,58  Aug.12 +1.3,+0.2 59
*ER: 2          pi-epsilon-ERI  052,-15  Aug.29 +0.8,+0.2 59
*QL: 2          August-AQL  296,00  Aug.10 +0.8,0.0 21
SIA: 1          S-iota-Aquarids  334,-13  Aug.4 +1.1,+0.2 36
*CY: 1          August-alpha-CYG  315,48  Aug.24 +1.0,+0.1 30
*DA: 1          delta-AQR-N  342,03  Aug.9 +0.9,+0.3 40
*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) 1.5(-1) 11.0(0) 16.5(1) 6.5(2) 0.5(3)  mean: 0.74

SPO : 6(0) 8.5(1) 4.5(2)  mean: 0.92
PER : 1.0(-2) 0.5(-1) 1.5(0) 4.5(1) 1.0(2) 0.5(3)  mean: 0.61
*ER : 1.0(0) 1.0(1)  mean: 0.50
*QL : 1.0(1) 1.0(2)  mean: 1.50
SIA : 1.0(0)  mean: 0.00
*CY : 1.0(1)  mean: 1.00
*DA : 1.0(-1)  mean: -1.00
*NC : 0.5(0) 0.5(1)  mean: 0.50
*DS : 1.0(0)  mean: 0.00

NOTES

Moon from 0247 UT to 0312 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