(meteorobs) Video meteors of April 15/16, 2009

[Enrico Stomeo]

200904 Start End  Teff   vLm   Cf
------------------------------------------------------------------
15.809 1853-1957  1.063 3.80  1.11  Tot:1  *UM:1
15.898 2101-2205  1.066 3.90  1.11  Tot:1  SPO:1
15.942 2205-2309  1.066 3.90  1.07  Tot:3  SPO:1 *UM:1 *AV:1
15.987 2309-0013  1.066 3.90  1.25  Tot:1  SPO:1
16.031 0013-0117  1.066 3.90  1.25  Tot:1  SPO:1
16.076 0117-0221  1.064 3.43  1.05  Tot:8  SPO:5 LYR:2 *MV:1
16.121 0221-0328  1.116 3.05  1.04  Tot:2  SPO:1 *BL:1
------------------------------------------------------------------
*** UT 1853-0328  7.508 3.69  1.13  Tot:17

RADIANTS  (name, radiant, max, shift, vel) 
SPO: 10         Sporadics 
LYR: 2          Lyrids  272,33  Apr.21 +1.1,0.0 48
*UM: 2          UMA-apr  149,55  Apr.18 +1.0,-0.2 18
*AV: 1          alpha-VIR+VIR-apr  206,-10  Apr.10 +1.0,-0.3 31
*MV: 1          mu-VIR  221,-05  Apr.29 +0.5,-0.3 29
*BL: 1          beta-LEO  177,11  Mar.21 +0.9,-0.4 23

MAGNITUDE DISTRIBUTION
Tot : 1.0(-1) 2.5(0) 2.5(1) 8(2) 3.0(3)  mean: 1.56

SPO : 1.5(0) 2(1) 4.5(2) 2(3)  mean: 1.70
LYR : 0.5(1) 1.0(2) 0.5(3)  mean: 2.00
*UM : 1.5(2) 0.5(3)  mean: 2.25
*AV : 1.0(0)  mean: 0.00
*MV : 1.0(-1)  mean: -1.00
*BL : 1.0(2)  mean: 2.00

NOTES
Breaks: 1957-2101   1.067h

Moon from 1853 UT to 0839 UT

-1.2m mu VIR at 021414 UT

Obs: Enrico STOMEO (STOEN)
Loc: Scorze'(VE), Italy, +45.56726 -12.11395 +20 (IMO code 14083)
VideoCamera ccd: SCO38 Ob.3,8 f:0,8 (field 89.2x68.6) + MetRec_41

//////////////////////

200904 Start End  Teff   vLm   Cf
------------------------------------------------------------------
15.809 1853-1957  1.063 4.00  1.05  Tot:1  SPO:1
15.898 2101-2205  1.066 4.08  1.35  Tot:2  SPO:1 *RB:1
15.942 2205-2309  1.066 4.07  1.08  Tot:3  SPO:2 *AS:1
16.031 0013-0117  1.066 3.90  1.55  Tot:1  SPO:1
16.076 0117-0221  1.066 3.73  1.07  Tot:6  SPO:4 *UM:1 *MV:1
16.121 0221-0328  1.115 3.49  1.23  Tot:3  SPO:3
------------------------------------------------------------------
*** UT 1853-0328  6.442 3.87  1.22  Tot:16

RADIANTS  (name, radiant, max, shift, vel) 
SPO: 12         Sporadics 
*UM: 1          UMA-apr  149,55  Apr.18 +1.0,-0.2 18
*MV: 1          mu-VIR  221,-05  Apr.29 +0.5,-0.3 29
*AS: 1          alpha-SCO+SAG  240,-22  May.2  +0.9,-0.2 35
*RB: 1          rho-gamma-BOO  216,36  Apr.16 +1.0,-0.2 25

MAGNITUDE DISTRIBUTION
Tot : 2(-1) 1.5(0) 3.0(1) 6(2) 3.5(3)  mean: 1.47

SPO : 1.0(-1) 0.5(0) 2.5(1) 5.0(2) 3.0(3)  mean: 1.71
*UM : 0.5(2) 0.5(3)  mean: 2.50
*MV : 0.5(-1) 0.5(0)  mean: -0.50
*AS : 0.5(-1) 0.5(0)  mean: -0.50
*RB : 0.5(1) 0.5(2)  mean: 1.50

NOTES
Breaks: 
1957-2101   1.067h
2309-0013   1.067h

Moon from 1853 UT to 0839 UT

Obs: Enrico STOMEO (STOEN)
Loc: Scorze'(VE), Italy, +45.56726 -12.11395 +20 (IMO code 14083)
VideoCamera ccd: MIN38 Ob.3,8 f:0,8 (field 89.2x68.6) + MetRec_41