David's Astronomy Pages
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 Images (S209) |
 Images Sessions |
Home Page |
 Images (S211) |
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Objects Session Notes
NGC 7465 - Spiral Galaxy NGC 4036 - Spiral Galaxy with Supernova 2007gi CCD Assisted Polar Alignment Astrometric & Photometric Monitoring
- SS Cyg (Dwarf Nova)
- BL Lac (Blazar)
- SZ Her (Variable)
- Session duration 3.6 hr - CCD operation of -20 degC (at 67% average cooling). . - main objectives were to check improved polar alignment of the telescope by performing a new TPoint Mapping run - secondary objectives were to acquire images of selected variable stars and make a further check on robustness of my camera/telescope control software shell which had just been upgraded from VB.Net/Studio 2001 to VB.Net/Studio 2005. - opportunity was taken to acquire follow up images of Supernova 2007gi, plus images of a couple of small galaxies - More Notes (TPoint Mapping Run) -
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NGC 7465 (Pegasus) |
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| Annotated CCD Image 3 x 120s exposure (average combine), 2x2 binning, C Filter, Linear brightness scaling 2007-09-03 21:30 hUT (#210046-48) |
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NGC 7465 - detail |
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| CCD Image Square Root Scale Image details as above |
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NGC 4036 (Ursa Major) with SN 2007gi |
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| CCD Image 3 x 120s exposure (average combine), 2x2 binning, C Filter, Linear brightness scaling 2007-09-03 21:47 hUT (#210056-58) |
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NGC 4036 with SN 2007gi - detail |
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| CCD Image - Square Root Scale (200% size,
cropped) Image details as above |
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Images collected for Astrometric Monitoring
of Nearby Stars Project
Images collected for Photometric Monitoring
of Variable Stars
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| This Web Page: | CCD Images - Session 210 (2007-09-03) |
| Last Updated : | 2015-05-16 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
