Software: MetRec V5.0 Date : 2010/03/27 Time : 20:06:30 Examining configfile ... MetRec Parameters ================= AutoConfiguration........: yes FrameGrabberType.........: Meteor II FrameGrabberDeviceNumber.: 1 VideoSignalType..........: PAL TimeBase.................: current time TimeDriftCorrection......: 0.0 s/h TimeZoneCorrection.......: -1 h DSTCorrection............: no DateBase.................: current date DateCorrection...........: yes RecognitionEndTime.......: 6 h 30 m 0 s AutoRestart..............: no QuitBehaviour............: quit with confirmation WaitForDusk..............: yes MaximumSolarAltitude.....: -9 ø MinimumLunarDistance.....: 0 ø FrameBufferCount.........: 300 frame(s) DelayTime................: 0 ms DisplayRefreshRate.......: 1 InternalResolution.......: max MeteorElongation.........: 1 FlatFieldExponent........: 2.0 FlatFieldOffset..........: 0 FlatFieldFlooring........: 10 StartThreshold...........: 1.50 ConstantThreshold........: no RecognitionThreshold.....: 0.90 ThresholdHistory.........: metrec.thr FlashThreshold...........: 5 FlashRecoveryFrameCount..: 50 frame(s) SaveFlashImage...........: no SaveBackgroundRate.......: never MinimumFrameCount........: 3 frame(s) Beep.....................: no FrameSize................: 70 ø PositionAngleOffset......: 0 ø UseInputMask.............: no UseOldFlatField..........: no NewFlatField.............: metrec.ffd FlatFieldSmooth..........: 2 FlatFieldSmoothDir.......: symmetric SensitivityImage.........: metrec.bmp TracingImage.............: ????????.bmp TimeStamp................: date and time TimeStampXPosition.......: 384 TimeStampYPosition.......: 288 SaveSingleFrames.........: yes SaveMeteorBand...........: yes SaveSumImage.............: yes SaveMeteorData...........: yes SavePreFrameCount........: 10 frame(s) SavePostFrameCount.......: 10 frame(s) BaseDirectory............: C:\METREC\data\ AutoSubDirectory.........: yes FileNameRule.............: hhmmssff.bmp ClockSync................: no EquatorialCoordinates....: yes ReferenceStars...........: 20100221.ref MaximumMeteorTilt........: 0 ø MaximumMeteorShift.......: 0 ø CreatePosDatEntry........: yes PosDatHeaderFile.........: ????head.dbf PosDatDataFile...........: ????data.dbf CreateIAPLogfile.........: no configfile ok! Allocating resources ... ok! Reading reference star positions ... ok! Computing plate constants ... ok! Operation mode : unguided Reference date : 2010/02/21 Reference time : 17:52:00 Longitude : 19.240000 ø Latitude : 46.820000 ø Video brightness : 255 Video contrast : 255 Order of plate constants: 3 Center of plate RA : 6.5255 h Center of plate DE : 33.4222 ø O-C RefStar1 : msqe= 1.47' l1o= 3.95' 0.46 mag (B-V= 0.00 mag) O-C RefStar2 : msqe= 1.11' l1o= 2.12' 0.22 mag (B-V= 1.00 mag) O-C RefStar3 : msqe= 0.55' l1o= 1.51' -0.32 mag (B-V= 0.00 mag) O-C RefStar4 : msqe= 1.66' l1o= 2.62' -0.07 mag (B-V= 0.10 mag) O-C RefStar5 : msqe= 0.16' l1o= 8.66' -0.17 mag (B-V= 0.00 mag) O-C RefStar6 : msqe= 1.02' l1o= 1.66' -0.22 mag (B-V= 1.60 mag) O-C RefStar7 : msqe= 2.71' l1o= 4.96' -0.02 mag (B-V=-0.10 mag) O-C RefStar8 : msqe= 0.24' l1o= 0.65' -0.22 mag (B-V= 1.40 mag) O-C RefStar9 : msqe= 0.64' l1o= 2.11' 0.94 mag (B-V= 1.60 mag) O-C RefStar10 : msqe= 0.68' l1o= 1.07' 0.08 mag (B-V=-0.20 mag) O-C RefStar11 : msqe= 1.54' l1o= 3.74' -1.14 mag (B-V= 1.60 mag) O-C RefStar12 : msqe= 1.49' l1o= 3.13' -0.19 mag (B-V= 1.10 mag) O-C RefStar13 : msqe= 0.38' l1o= 0.95' 0.35 mag (B-V= 0.90 mag) O-C RefStar14 : msqe= 3.64' l1o= 6.56' -1.56 mag (B-V= 1.10 mag) O-C RefStar15 : msqe= 0.66' l1o= 1.99' 0.65 mag (B-V= 0.30 mag) O-C RefStar16 : msqe= 1.90' l1o= 4.43' -0.04 mag (B-V= 0.10 mag) O-C RefStar17 : msqe= 2.95' l1o= 4.61' 0.60 mag (B-V= 1.00 mag) O-C RefStar18 : msqe= 1.29' l1o= 1.66' 0.05 mag (B-V= 1.50 mag) O-C RefStar19 : msqe= 1.98' l1o= 3.42' 0.69 mag (B-V= 0.50 mag) Mean Squared O-C : msqe= 1.66' l1o= 3.73' 0.58 mag Initializing framegrabber ... ok! Initializing screen ... ok! Computing Solar altitude ... ok! Current Solar altitude is -21ø. Reading meteor shower list ... ok! Number of active meteor showers (2010/03/28): 1 Radiant of Antihelion (ANT) at (13.33h,-9.2ø) rises at 18:08 and sets at 05:15. It culminates 23:41 at 36.2ø altitude. Computing position of Moon and Sun ... ok! The Moon (phase=+0.94) rises at 14:02 and sets at 03:18. It culminates 20:48 at 49.0ø altitude. Closest approach to the center of field of view: 27.3ø at 19:28 The Sun sets at 17:05 and rises at 04:30. Between 17:53 and 03:42 it is below -9ø altitude. WARNING: Recognition end time is corrected to 03:42! Initializing PosDat files '0327data.dbf' and '0327head.dbf'... ok! Creating backward tracing file '20100327.bmp' ... ok! Creating recognition threshold history file 'metrec.thr' ... ok! Creating auto-subdirectory '20100327' ... ok! 19:06:33 Initialize flatfield 19:06:45 Start recognition 19:51:17 Meteor #1 at (0.862,0.993)->(0.862,1.000) frames=3 dur=0.10s pixel=1 dir=105ø vel=3.7ø/s å=1.2 shower=SPO bright=0.6mag (10.628h,16.60ø) -> (10.611h,16.42ø) acc=9.5' 19:51:18 Saving meteor data of #1 ... ok! 19:51:18 Saving 23 single frames of meteor #1 ... ok! 19:51:18 Saving image band of 23 frames of meteor #1 ... ok! 19:51:18 Saving sum image of meteor #1 made of 23 frames ... ok! 19:51:19 Restart recognition 20:00:00 Suspend recognition 23:10:00 Restart recognition 23:23:01 Meteor #2 at (0.439,0.509)->(0.775,0.017) frames=74 dur=2.98s pixel=31 dir=304ø vel=9.8ø/s å=3.6 shower=SPO bright=-1.0mag (14.288h,49.10ø) -> (16.993h,38.97ø) acc=8.9' 23:23:04 Saving meteor data of #2 ... ok! 23:23:05 Saving 95 single frames of meteor #2 ... ok! 23:23:05 Saving image band of 95 frames of meteor #2 ... ok! 23:23:05 Saving sum image of meteor #2 made of 95 frames ... ok! 23:23:08 Restart recognition 23:30:00 Suspend recognition 00:50:00 Restart recognition 00:56:15 Meteor #3 at (0.285,0.104)->(0.272,0.111) frames=3 dur=0.10s pixel=2 dir=152ø vel=10.0ø/s å=1.4 shower=SPO bright=3.1mag (17.058h,65.64ø) -> (16.965h,66.20ø) acc=1.8' 00:56:16 Saving meteor data of #3 ... ok! 00:56:16 Saving 23 single frames of meteor #3 ... ok! 00:56:16 Saving image band of 23 frames of meteor #3 ... ok! 00:56:16 Saving sum image of meteor #3 made of 23 frames ... ok! 00:56:16 Restart recognition 01:10:00 Suspend recognition 03:30:00 Restart recognition 03:35:46 Meteor #4 at (0.519,0.062)->(0.480,0.009) frames=5 dur=0.18s pixel=11 dir=234ø vel=19.2ø/s å=3.6 shower=SPO bright=0.5mag (20.565h,53.55ø) -> (20.740h,56.23ø) acc=1.4' 03:35:46 Saving meteor data of #4 ... ok! 03:35:47 Saving 25 single frames of meteor #4 ... ok! 03:35:47 Saving image band of 25 frames of meteor #4 ... ok! 03:35:47 Saving sum image of meteor #4 made of 25 frames ... ok! 03:35:47 Restart recognition 03:42:00 Maximum solar altitude reached! 03:42:00 Saving flatfield ... ok! 03:42:00 Saving sensitivity image ... ok! 03:42:00 Saving backward tracing image ... ok! Freeing resources and finishing ... ok! Observing Statistics ==================== start of observation : 2010/03/27 19:06:46 end of observation : 2010/03/28 03:42:00 effective observing time : 0 h 46 m 8 s # active meteor showers : 1 # observed meteor showers: 0 # observed meteors : 4 Sporadics (SPO) : ä=4, í=0.8 mag Antihelion (ANT) : ä=0