{ OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21...
-
Upload
winfred-maurice-robertson -
Category
Documents
-
view
213 -
download
0
Transcript of { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21...
![Page 1: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/1.jpg)
{{
OccuRec - Specialized OccuRec - Specialized Software for Video Software for Video Occultation RecordingOccultation Recording
Hristo PavlovHristo PavlovTTSO8, Melbourne, 21 Apr 2014TTSO8, Melbourne, 21 Apr 2014
![Page 2: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/2.jpg)
6716 6717 6718 6719
6720 6721 6722 6723
6724 6725 6726 6727
Integrating Cameras – Repeated Integrating Cameras – Repeated FramesFrames
![Page 3: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/3.jpg)
Repeated MeasurementsRepeated Measurements
![Page 4: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/4.jpg)
6716 6720 6724
Measurements - Software BinningMeasurements - Software Binning
![Page 5: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/5.jpg)
Issues with AVI filesIssues with AVI files
• Repeated information Repeated information
• Larger file sizeLarger file size
• Measurement issues requiring binningMeasurement issues requiring binning
![Page 6: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/6.jpg)
Recording Time Binning or Recording Time Binning or AveragingAveraging
P9 13:09:23 4795 84316
P9 13:09:23 4995 84317
P9 13:09:23 5195 84318
P9 13:09:23 5395 84319
P9 13:09:23 5595 84320
P9 13:09:23 5795 84321
P9 13:09:23 5995 84322
P9 13:09:23 6195 84323
P9 13:09:23 4795 84316
P9 13:09:23 4995 84317
P9 13:09:23 5195 84318
P9 13:09:23 5395 84319
P9 13:09:23 5595 84320
P9 13:09:23 5795 84321
P9 13:09:23 5995 84322
P9 13:09:23 6195 84323
![Page 7: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/7.jpg)
Composing a Clear TimestampComposing a Clear Timestamp
P9 13:09:23 4795 84316
P9 13:09:23 4995 84317
P9 13:09:23 5195 84318
P9 13:09:23 5395 84319
P9 13:09:23 5595 84320
P9 13:09:23 5795 84321
P9 13:09:23 5995 84322
P9 13:09:23 6195 84323
P9 13:09:23 4795 84316
P9 13:09:23 6195 84323
![Page 8: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/8.jpg)
Preserving VTI-OSD LinesPreserving VTI-OSD Lines
P9 13:09:23 4795 84316P9 13:09:23 4995 84317
![Page 9: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/9.jpg)
Demo 1Demo 1OccuRec – VTI-OSD PreservationOccuRec – VTI-OSD Preservation
![Page 10: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/10.jpg)
Demo 2Demo 2Playing and measuring AAV filesPlaying and measuring AAV files
![Page 11: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/11.jpg)
Integration DetectionIntegration Detection
• Algorithm – Automatic DetectionAlgorithm – Automatic Detection
• Calibration and AdjustmentsCalibration and Adjustments
• Algorithm - Manual Integration RateAlgorithm - Manual Integration Rate
• Integration Rates of x1 and x2Integration Rates of x1 and x2
![Page 12: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/12.jpg)
Demo 3Demo 3
OccuRec – Integration DetectionOccuRec – Integration Detection
![Page 13: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/13.jpg)
Learnings from Implementing Learnings from Implementing Integration DetectionIntegration Detection
• Combining Wrong Video FieldsCombining Wrong Video Fields
• Video Grabbers have Quirks – Periodic and Video Grabbers have Quirks – Periodic and Predictable Field Combination ErrorsPredictable Field Combination Errors
![Page 14: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/14.jpg)
Demo 4Demo 4
OccuRec – Recording SchedulerOccuRec – Recording Scheduler
![Page 15: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/15.jpg)
On-The-Fly Tracking and MeasuringOn-The-Fly Tracking and Measuring
• Guiding and Tracking StarsGuiding and Tracking Stars• Live LightcurveLive Lightcurve
![Page 16: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/16.jpg)
Demo 5Demo 5
OccuRec – Tracking and LightcurveOccuRec – Tracking and Lightcurve
![Page 17: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/17.jpg)
NTP TimespamingNTP Timespaming• Enabling and Recording NTP Enabling and Recording NTP
Timestamps using OccuRecTimestamps using OccuRec
• Testing Against NTP Time ReferenceTesting Against NTP Time Reference• Testing Against HTCC Time Reference Testing Against HTCC Time Reference
(over USB)(over USB)• Testing Against IOTA-VTI Time Testing Against IOTA-VTI Time
ReferenceReference
• Timing Events Timestamped with NTP Timing Events Timestamped with NTP Time using Tangra3Time using Tangra3
![Page 18: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/18.jpg)
Time Drift of Windows ClockTime Drift of Windows Clock
![Page 19: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/19.jpg)
Windows Time may show large Windows Time may show large random offsets on *some* systemsrandom offsets on *some* systems
![Page 20: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/20.jpg)
24 Hours Continuous Test – Tangra 24 Hours Continuous Test – Tangra ObservatoryObservatory
![Page 21: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/21.jpg)
48 Hours Continuous Test48 Hours Continuous Test
![Page 22: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/22.jpg)
Observatory ControlObservatory Control
• Telescope and Focuser control via Telescope and Focuser control via ASCOMASCOM
• Direct control of WAT-910BDDirect control of WAT-910BD
• Video Camera control via ASCOMVideo Camera control via ASCOM
![Page 23: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/23.jpg)
Future Development …Future Development …
• Mutual events modeMutual events mode• Auto focusingAuto focusing• Auto pulse-guidingAuto pulse-guiding• Improved Observatory ControlImproved Observatory Control• ADVS – Windows SupportADVS – Windows Support• Plate-solving and field identificationPlate-solving and field identification• Fully automated and unattended Fully automated and unattended
occultation recording occultation recording
![Page 24: { OccuRec - Specialized Software for Video Occultation Recording Hristo Pavlov TTSO8, Melbourne, 21 Apr 2014.](https://reader038.fdocuments.in/reader038/viewer/2022110403/56649e7d5503460f94b7f657/html5/thumbnails/24.jpg)
Questions?Questions?
http://www.hristopavlov.net/OccuRechttp://www.hristopavlov.net/OccuRec