(meteorobs) Video meteors, Aug. 17/18 2009

Maurizio Eltri maurizio.eltri at libero.it
Wed Nov 11 13:28:48 EST 2009


Video meteors, Aug. 17/18 2009

200908 Start End  Teff   vLm   Cf
------------------------------------------------------------------
17.823 1910-2019  1.138 3.80  1.00  Tot:2  PER:2
17.870 2019-2128  1.150 3.80  1.00  Tot:2  KCG:1 *BT:1
17.918 2128-2237  1.148 3.73  1.00  Tot:8  SPO:1 PER:3 *DA:2 *CA:1 CAP:1
17.966 2237-2346  1.149 3.82  1.00  Tot:9  SPO:5 PER:2 KCG:1 *IA:1
18.014 2346-0055  1.149 4.00  1.00  Tot:13  SPO:5 PER:6 *DA:1 *DS:1
18.062 0055-0204  1.149 4.00  1.00  Tot:4  SPO:2 PER:1 *CY:1
18.109 0204-0310  1.100 4.00  1.00  Tot:5  SPO:3 PER:1 SIA:1
------------------------------------------------------------------
*** UT 1910-0310  7.984 3.88  1.00  Tot:43

RADIANTS  (name, radiant, max, shift, vel) (UAI db Vers. 20.4)
SPO: 16         Sporadics
PER: 15         Perseids  045,58  Aug.12 +1.3,+0.2 59
*DA: 3          delta-AQR-N  342,03  Aug.9 +0.9,+0.3 40
KCG: 2          kappa-Cygnids-IMO  286,59  Aug.17 0.0,0.0 25
*CA: 1          August-CAS  017,59  Aug.10 +1.0,-0.1 55
CAP: 1          alpha-Capricornids  307,-10  Aug.1 +0.9,+0.2 24
*BT: 1          beta-TRI  030,36  Aug.12 +1.2,+0.4 68
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
*IA: 1          iota-AQRn+NDA-IMO  350,00  Aug.25 +1.0,+0.1 31
*DS: 1          S-delta-AQR+SDA  339,-17  Jul.28 +0.8,+0.2 43

MAGNITUDE DISTRIBUTION  ( range [-4,+5] )
Tot : 2(-1) 9.0(0) 24(1) 8(2)  mean: 0.88

SPO : 0.5(-1) 3.5(0) 8.5(1) 3.5(2)  mean: 0.94
PER : 1.0(-1) 2.5(0) 8.5(1) 3.0(2)  mean: 0.90
*DA : 0.5(0) 2(1) 0.5(2)  mean: 1.00
KCG : 1.0(0) 1.0(1)  mean: 0.50
*CA : 1.0(0)  mean: 0.00
CAP : 0.5(-1) 0.5(0)  mean: -0.50
*BT : 1.0(1)  mean: 1.00
SIA : 1.0(1)  mean: 1.00
*CY : 1.0(1)  mean: 1.00
*IA : 1.0(2)  mean: 2.00
*DS : 1.0(1)  mean: 1.00

NOTES

Moon from 0123 UT to 0310 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




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