Software: MetRec V5.0 (2010/04/13 W32) Date : 2010/05/23 Time : 20:00:01 Examining configfile 'metrec.cfg' ... MetRec Parameters ================= AutoConfiguration........: yes FrameGrabberType.........: Meteor II FrameGrabberDeviceNumber.: 1 VideoSignalType..........: PAL TimeBase.................: current time TimeDriftCorrection......: 0.0 s/h TimeZoneCorrection.......: -1 h DSTCorrection............: yes DateBase.................: current date DateCorrection...........: yes RecognitionEndTime.......: 7 h 0 m 0 s AutoRestart..............: no QuitBehaviour............: quit without confirmation WaitForDusk..............: yes MaximumSolarAltitude.....: -9 ø MinimumLunarDistance.....: 0 ø FrameBufferCount.........: 75 frame(s) DelayTime................: 0 ms DisplayRefreshRate.......: 10 InternalResolution.......: max MeteorElongation.........: 1 FlatFieldExponent........: 2.0 FlatFieldOffset..........: 0 FlatFieldFlooring........: 10 StartThreshold...........: 1.50 ConstantThreshold........: no RecognitionThreshold.....: 0.80 FloorThreshold...........: 0.50 ThresholdHistory.........: metrec.thr FlashThreshold...........: 12 FlashRecoveryFrameCount..: 100 frame(s) SaveFlashImage...........: no SaveBackgroundRate.......: 60 minute(s) MinimumFrameCount........: 3 frame(s) Beep.....................: yes FrameSize................: 60 ø PositionAngleOffset......: 0 ø UseInputMask.............: no UseOldFlatField..........: no NewFlatField.............: metrec.ffd FlatFieldSmooth..........: 3 FlatFieldSmoothDir.......: symmetric SensitivityImage.........: metrec.bmp TracingImage.............: ????????.bmp TimeStamp................: date and time TimeStampXPosition.......: 384 TimeStampYPosition.......: 288 SaveSingleFrames.........: yes SaveMeteorBand...........: yes SaveSumImage.............: yes SaveMeteorData...........: yes SavePreFrameCount........: 5 frame(s) SavePostFrameCount.......: 5 frame(s) BaseDirectory............: C:\metrec\data\ AutoSubDirectory.........: yes FileNameRule.............: hhmmssff.bmp ClockSync................: no EquatorialCoordinates....: yes ReferenceStars...........: 20100111.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 : 2010/01/11 Reference time : 20:21:30 Site code : 17004 Longitude : 19.011257 ø Latitude : 46.179874 ø Video brightness : 255 Video contrast : 255 Order of plate constants: 3 Center of plate RA : 9.1429 h Center of plate DE : 70.6839 ø O-C RefStar1 : msqe= 3.71' l1o= 4.96' 0.03 mag (B-V= 1.00 mag) O-C RefStar2 : msqe= 0.42' l1o= 0.50' -0.30 mag (B-V= 1.10 mag) O-C RefStar3 : msqe= 2.94' l1o= 3.65' -0.37 mag (B-V=-0.10 mag) O-C RefStar4 : msqe= 3.85' l1o= 4.03' -0.24 mag (B-V= 0.60 mag) O-C RefStar5 : msqe= 2.33' l1o= 2.15' 0.00 mag (B-V= 0.00 mag) O-C RefStar6 : msqe= 0.99' l1o= 1.43' 0.63 mag (B-V= 0.10 mag) O-C RefStar7 : msqe= 2.61' l1o= 2.60' 0.72 mag (B-V= 0.00 mag) O-C RefStar8 : msqe= 4.23' l1o= 4.99' -0.58 mag (B-V= 1.50 mag) O-C RefStar9 : msqe= 2.87' l1o= 3.61' 0.04 mag (B-V= 0.20 mag) O-C RefStar10 : msqe= 1.55' l1o= 2.08' 0.98 mag (B-V= 0.00 mag) O-C RefStar11 : msqe= 4.59' l1o= 5.28' -0.06 mag (B-V= 1.10 mag) O-C RefStar12 : msqe= 2.04' l1o= 2.24' -0.49 mag (B-V= 1.00 mag) O-C RefStar13 : msqe= 4.67' l1o= 4.71' 0.02 mag (B-V= 0.20 mag) O-C RefStar14 : msqe= 1.13' l1o= 1.66' 0.89 mag (B-V= 1.00 mag) O-C RefStar15 : msqe= 5.30' l1o= 5.69' 0.79 mag (B-V= 0.50 mag) O-C RefStar16 : msqe= 2.66' l1o= 2.86' 0.23 mag (B-V= 1.60 mag) O-C RefStar17 : msqe= 3.60' l1o= 4.38' -0.43 mag (B-V= 1.50 mag) O-C RefStar18 : msqe= 1.66' l1o= 1.64' -0.18 mag (B-V= 0.10 mag) O-C RefStar19 : msqe= 6.14' l1o= 7.15' -0.41 mag (B-V= 1.20 mag) O-C RefStar20 : msqe= 9.51' l1o=10.32' -1.68 mag (B-V= 1.30 mag) O-C RefStar21 : msqe= 2.64' l1o= 5.66' 0.46 mag (B-V= 1.40 mag) O-C RefStar22 : msqe= 6.20' l1o= 6.59' 0.15 mag (B-V= 0.90 mag) O-C RefStar23 : msqe= 1.35' l1o= 1.64' 0.84 mag (B-V= 0.90 mag) O-C RefStar24 : msqe= 4.45' l1o= 4.42' -0.33 mag (B-V= 0.90 mag) O-C RefStar25 : msqe= 0.46' l1o= 1.03' 0.28 mag (B-V=-0.10 mag) O-C RefStar26 : msqe= 4.83' l1o= 4.94' 0.06 mag (B-V= 0.10 mag) O-C RefStar27 : msqe= 5.79' l1o= 6.19' 0.33 mag (B-V= 0.30 mag) O-C RefStar28 : msqe= 5.29' l1o= 6.21' 0.39 mag (B-V=-0.20 mag) O-C RefStar29 : msqe= 6.58' l1o= 8.91' 1.25 mag (B-V= 1.00 mag) O-C RefStar30 : msqe= 2.56' l1o= 3.52' 0.59 mag (B-V= 1.00 mag) O-C RefStar31 : msqe= 4.10' l1o= 6.03' 0.21 mag (B-V= 1.50 mag) O-C RefStar32 : msqe= 4.95' l1o= 5.32' 0.36 mag (B-V= 0.30 mag) O-C RefStar33 : msqe= 1.31' l1o= 1.90' 0.27 mag (B-V= 1.00 mag) O-C RefStar34 : msqe= 1.03' l1o= 1.14' 0.95 mag (B-V= 0.10 mag) O-C RefStar35 : msqe= 3.52' l1o= 3.70' -0.55 mag (B-V= 1.60 mag) O-C RefStar36 : msqe= 2.84' l1o= 3.11' -0.11 mag (B-V= 1.40 mag) O-C RefStar37 : msqe= 6.38' l1o= 6.90' 0.05 mag (B-V= 1.50 mag) O-C RefStar38 : msqe= 3.58' l1o= 3.82' 0.15 mag (B-V= 1.40 mag) O-C RefStar39 : msqe= 4.56' l1o= 4.87' -0.38 mag (B-V= 1.20 mag) O-C RefStar40 : msqe= 1.70' l1o= 1.26' -0.69 mag (B-V= 0.80 mag) O-C RefStar41 : msqe= 3.84' l1o= 5.08' 0.79 mag (B-V=-0.10 mag) O-C RefStar42 : msqe= 4.43' l1o= 5.97' -0.41 mag (B-V= 1.00 mag) O-C RefStar43 : msqe= 3.34' l1o= 3.59' -0.65 mag (B-V= 0.10 mag) O-C RefStar44 : msqe= 0.79' l1o= 0.60' 0.33 mag (B-V=-0.00 mag) O-C RefStar45 : msqe= 1.51' l1o= 1.26' -0.89 mag (B-V= 1.50 mag) O-C RefStar46 : msqe= 2.73' l1o= 3.00' 0.30 mag (B-V= 0.50 mag) O-C RefStar47 : msqe= 7.87' l1o= 8.29' -0.64 mag (B-V= 1.40 mag) O-C RefStar48 : msqe= 2.47' l1o= 2.81' 0.33 mag (B-V= 0.90 mag) O-C RefStar49 : msqe= 5.00' l1o= 5.88' -0.61 mag (B-V= 0.50 mag) O-C RefStar50 : msqe= 5.54' l1o= 5.89' -1.32 mag (B-V= 0.50 mag) O-C RefStar51 : msqe= 3.53' l1o= 3.43' -0.77 mag (B-V= 1.30 mag) O-C RefStar52 : msqe= 1.17' l1o= 1.97' -0.89 mag (B-V= 0.10 mag) O-C RefStar53 : msqe= 2.94' l1o= 3.08' 0.48 mag (B-V= 0.30 mag) O-C RefStar54 : msqe= 3.13' l1o= 3.92' 0.97 mag (B-V= 1.20 mag) O-C RefStar55 : msqe= 2.47' l1o= 2.31' 0.82 mag (B-V= 0.10 mag) O-C RefStar56 : msqe= 4.82' l1o=10.41' 0.55 mag (B-V=-0.10 mag) O-C RefStar57 : msqe= 4.97' l1o= 5.51' 0.97 mag (B-V= 0.20 mag) O-C RefStar58 : msqe= 6.23' l1o= 6.67' -1.01 mag (B-V= 1.70 mag) O-C RefStar59 : msqe= 3.90' l1o= 4.46' -0.75 mag (B-V=-0.00 mag) O-C RefStar60 : msqe= 4.09' l1o= 4.53' -0.23 mag (B-V= 0.90 mag) O-C RefStar61 : msqe= 1.53' l1o= 1.56' -0.45 mag (B-V= 1.50 mag) O-C RefStar62 : msqe= 3.90' l1o= 3.97' 0.27 mag (B-V= 0.00 mag) O-C RefStar63 : msqe= 4.89' l1o= 5.68' 0.13 mag (B-V= 0.40 mag) O-C RefStar64 : msqe= 7.81' l1o= 8.75' 0.37 mag (B-V= 1.00 mag) O-C RefStar65 : msqe= 4.87' l1o= 5.74' 0.28 mag (B-V= 1.50 mag) O-C RefStar66 : msqe= 2.96' l1o= 4.43' 1.14 mag (B-V= 0.40 mag) O-C RefStar67 : msqe= 2.68' l1o= 4.67' ---- --- (B-V= 0.60 mag) O-C RefStar68 : msqe= 5.16' l1o= 6.23' -0.63 mag (B-V= 1.90 mag) O-C RefStar69 : msqe= 2.80' l1o= 2.52' -0.04 mag (B-V= 0.00 mag) O-C RefStar70 : msqe= 5.11' l1o= 5.58' -0.42 mag (B-V= 1.80 mag) O-C RefStar71 : msqe= 4.76' l1o= 5.42' -0.09 mag (B-V= 0.00 mag) O-C RefStar72 : msqe= 5.99' l1o= 8.01' 1.17 mag (B-V= 1.30 mag) O-C RefStar73 : msqe= 5.41' l1o= 9.03' 0.93 mag (B-V= 0.10 mag) O-C RefStar74 : msqe= 0.48' l1o= 1.02' -0.37 mag (B-V= 1.60 mag) O-C RefStar75 : msqe= 6.07' l1o= 6.84' 0.77 mag (B-V= 0.30 mag) O-C RefStar76 : msqe= 2.05' l1o= 2.13' 0.25 mag (B-V= 1.20 mag) O-C RefStar77 : msqe= 4.46' l1o= 4.67' 0.97 mag (B-V= 0.80 mag) O-C RefStar78 : msqe= 2.74' l1o= 2.83' -0.32 mag (B-V= 0.00 mag) O-C RefStar79 : msqe= 4.79' l1o= 5.80' -0.55 mag (B-V= 1.50 mag) O-C RefStar80 : msqe= 1.62' l1o= 1.53' -0.81 mag (B-V= 0.00 mag) Mean Squared O-C : msqe= 4.14' l1o= 4.91' 0.63 mag WARNING: Correct FrameSize to 68ø! Initializing framegrabber ... ok! Initializing screen ... ok! Computing Solar altitude ... ok! Current Solar altitude is 1ø. At 19:18 the Sun reaches -9ø altitude. Waiting for recognition start time 19:18 ... Computing Solar altitude ... ok! Current Solar altitude is -9ø. Reading meteor shower list ... ok! Number of active meteor showers (2010/05/24): 2 Radiant of eta-Aquarids (ETA) at (23.67h,6.6ø) rises at 23:48 and sets at 12:48. It culminates 06:18 at 50.7ø altitude. Radiant of Antihelion (ANT) at (17.07h,-22.9ø) rises at 19:09 and sets at 04:14. It culminates 23:42 at 23.7ø altitude. Computing position of Moon and Sun ... ok! The Moon (phase=+0.82) rises at 13:25 and sets at 00:34. It culminates 19:05 at 35.3ø altitude. Closest approach to the center of field of view: 90.1ø at 19:18 The Sun sets at 18:18 and rises at 03:02. Between 19:18 and 02:02 it is below -9ø altitude. WARNING: Recognition end time is corrected to 02:02! Initializing PosDat files '0523data.dbf' and '0523head.dbf'... ok! Creating backward tracing file '20100523.bmp' ... ok! Creating recognition threshold history file 'metrec.thr' ... ok! Creating auto-subdirectory '20100523' ... ok! 19:18:00 Initialize flatfield 19:18:11 Start recognition 19:19:03 Flash #1 at (0.97,0.76) pixel=15 å=1.2 19:19:08 Restart recognition 19:30:18 Flash #2 at (0.89,1.00) pixel=15 å=1.3 19:30:22 Restart recognition 19:35:05 Flash #3 at (0.87,1.00) pixel=20 å=1.4 19:35:09 Restart recognition 19:35:50 Flash #4 at (0.87,0.80) pixel=18 å=1.5 19:35:54 Restart recognition 19:36:51 Flash #5 at (0.92,0.62) pixel=30 å=1.3 19:36:55 Restart recognition 19:39:02 Flash #6 at (0.83,0.45) pixel=14 å=1.2 19:39:06 Restart recognition 19:40:52 Flash #7 at (0.69,0.50) pixel=20 å=1.3 19:40:56 Restart recognition 19:42:09 Flash #8 at (0.87,0.76) pixel=24 å=1.2 19:42:14 Restart recognition 19:44:04 Flash #9 at (0.81,0.51) pixel=20 å=1.2 19:44:09 Restart recognition 19:45:24 Flash #10 at (0.96,0.59) pixel=35 å=1.2 19:45:28 Restart recognition 19:46:36 Flash #11 at (0.91,0.74) pixel=31 å=1.5 19:46:41 Restart recognition 19:49:06 Flash #12 at (0.84,0.80) pixel=26 å=1.4 19:49:10 Restart recognition 19:49:58 Flash #13 at (0.83,0.61) pixel=35 å=1.4 19:50:02 Restart recognition 19:50:44 Flash #14 at (0.84,0.81) pixel=23 å=1.5 19:50:50 Restart recognition 19:51:36 Flash #15 at (0.87,0.78) pixel=23 å=1.3 19:51:40 Restart recognition 20:00:00 Save background image ... ok! 20:02:29 Flash #16 at (0.98,0.71) pixel=32 å=1.3 20:02:34 Restart recognition 20:04:56 Flash #17 at (0.88,0.71) pixel=35 å=1.4 20:05:00 Restart recognition 21:00:00 Save background image ... ok! 21:08:02 Meteor #1 at (0.185,0.554)->(0.147,0.438) frames=20 dur=1.02s pixel=4 dir=252ø vel=8.9ø/s å=2.2 shower=SPO bright=0.9mag (6.516h,82.25ø) -> (4.320h,76.42ø) acc=6.6' 21:08:03 Saving meteor data of #1 ... ok! 21:08:03 Saving 36 single frames of meteor #1 ... ok! 21:08:03 Saving image band of 36 frames of meteor #1 ... ok! 21:08:03 Saving sum image of meteor #1 made of 36 frames ... ok! 21:08:04 Restart recognition 22:00:00 Save background image ... ok! 23:00:00 Save background image ... ok! 00:00:00 Save background image ... ok! 01:00:00 Save background image ... ok! 01:35:29 Meteor #2 at (0.679,0.334)->(0.681,0.318) frames=5 dur=0.18s pixel=4 dir=280ø vel=7.1ø/s å=1.8 shower=SPO bright=1.7mag (0.721h,49.67ø) -> (0.816h,49.01ø) acc=5.7' 01:35:29 Saving meteor data of #2 ... ok! 01:35:30 Saving 15 single frames of meteor #2 ... ok! 01:35:30 Saving image band of 15 frames of meteor #2 ... ok! 01:35:30 Saving sum image of meteor #2 made of 15 frames ... ok! 01:35:30 Restart recognition 02:00:00 Save background image ... ok! 02:02:00 Maximum solar altitude reached! 02:02:00 Saving flatfield ... ok! 02:02:00 Saving sensitivity image ... ok! 02:02:00 Saving backward tracing image ... ok! Freeing resources and finishing ... ok! Observing Statistics ==================== start of observation : 2010/05/23 19:18:12 end of observation : 2010/05/24 02:02:00 effective observing time : 6 h 43 m 25 s # active meteor showers : 2 # observed meteor showers: 0 # observed meteors : 2 Sporadics (SPO) : ä=2, í=1.3 mag Antihelion (ANT) : ä=0 eta-Aquarids (ETA) : ä=0