David's Astronomy Pages
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 Images (S179) |
 Images Sessions |
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 Images (S181) |
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Objects Session Notes
Venus Total Lunar Eclipse NGC 5005 - Spiral Galaxy NGC 4244 - Spiral Galaxy NGC 4565 - Spiral Galaxy (Needle Galaxy, Caldwell 38) NGC 4559 - Spiral Galaxy Astrometric & Photometric Monitoring
- SS Cyg, U Gem, (dwarf novae)
- HIP 4429 (suspected variable)
- U And, W And (Mira variables)
- Z And, RZ LMi, DV UMa, R CrB, (variables)
- BL Lac (BL Lac blazer)
- NGC 4151 (Seyfert Galaxy)
- HIP 3829 [Van Maanen's Star], HIP 36208
[Luyten's Star], HIP 67593 (Nearby Stars)
- NGC 4151 (Seyfert Galaxy)
- 7.7 hr session, largely operated under automated and remote control - CCD operation of -20 degC (at 61% average cooling). . - main objective was to acquire images ongoing photometric and astrometric monitoring of the selected stars, together with images of the total lunar eclipse 2007-03-03 - opportunity was taken to acquire gallery shots of selected Caldwell objects in CrB and CVn during the 'unscheduled' dark skies during total lunar eclipse - More Notes -
| Venus (mag -4.0, 86% phase, angular diameter 12") |
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CCD Image (with insert at 300% size) 0.11s exposure, 1x1 binning, B Filter 2007-03-03 18:38 h UT (#180010) |
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| Montage of Lunar Images taken during Eclipse |
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Sequence of CCD Image Mosaics
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Prior to Eclipse 2007-03-03 20:29h UT (#180118-32) Oversaturated |
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2007-03-03 21:42h UT (#180190-207) |
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2007-03-03 21:57h UT (#180223-37) |
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2007-03-03 22:08h UT (#180238-52) |
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2007-03-03 22:15h UT (#180253-67) |
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2007-03-03 22:29h UT (#180283-97) |
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CCD Image Mosaic (20% size) 0.11s exposure, 1x1 binning, B filter |
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2007-03-03 22:37h UT (#180298-312) |
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CCD Image Mosaic (20% size) 0.11s exposure, 1x1 binning, B filter |
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2007-03-03 22:44h UT (#180313-27) |
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CCD Image Mosaic (20% size) 0.11s exposure, 1x1 binning, B filter |
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Moon at Full Eclipse |
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CCD Image Mosaic (40% size) 2s exposure, 2x2 binning, C filter, 2007-03-03 22:53h UT (#180328-44) [ Full Size Image ] |
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Moon at Full Eclipse (simulated
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False Colour CCD Image Mosaic (40% size) 2s exposure, 2x2 binning, C filter, 2007-03-03 22:53h UT (#180328-44) |
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NGC 5005 / Caldwell 29 (Canes Venatici) |
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CCD Image 3 x 180s exposure (average combine), 2x2 binning, C filter, 2007-03-03 23:23h UT (#180377-79) |
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NGC 5005 - false colour |
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False Colour CCD Image Square Root brightness scaling, False Colour (inverse spectrum) Image details as above |
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NGC 5005 - detail |
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False Colour CCD Image (250% size) Square Root brightness scaling, Cropped Image details as above |
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NGC 4244 / Caldwell 26 (Canes Venatici) |
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CCD Image (100% size, linear scale) 5 x 180s exposure (average combine), 2x2 binning, C filter, 2007-03-03 23:46h UT (#180385-89) |
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NGC 4244 - false colour |
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False Colour CCD Image (100% size, square root
scale) False Colour (inverse spectrum) Image details as above |
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NGC 4565 / Caldwell 38 (Coma Berenices) |
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CCD Image 5 x 180s exposure (average combine), 2x2 binning, C filter, 2007-03-03 23:46h UT (#180385-89) |
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NGC 4565 - detail |
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CCD Image (200% size) Linear brightness scaling, Rotated & Cropped Image details as above |
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NGC 4559 / Caldwell 36 (Coma Berenices) |
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CCD Image 5 x 180s exposure (average combine), 2x2 binning, C filter, 2007-03-03 23:46h UT (#180385-89) |
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NGC 4559- detail |
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CCD Image (200% size) Linear brightness scaling, Cropped Image details as above |
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NGC 4559- false colour |
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False Colour CCD Image Square Root brightness scaling 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
Images collected for Photometric Monitoring of HD 5501/HD5513
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| This Web Page: | CCD Images - Session 180 (2007-03-03) |
| Last Updated : | 2019-08-18 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
