David's Astronomy Pages
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 Images (S164) |
 Images Sessions |
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 Images (S166) |
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Objects Session Notes
TZ Lyr - Variable Star IC 5068 - Faint Nebula M31 - Extragalactic Nova: M31 2006 14 NGC 147 - Local Group Galaxy NGC 2346 - Planetary Nebula NGC 1981 - Open Cluster / NGC 1975 - Nebula C/2006 L1 (Garradd) - Comet Astrometric & Photometric Monitoring
- HD 5501/5513 (eclipsing variables)
- SS Cyg (dwarf novae)
- BL Lac (BL Lac blazer)
- U And (mira variables)
- 61 Cyg (nearby star)
- TrES-2 (Exosolar Planet Sol)
- 5.1 hr session, largely operated under automated control - CCD operation of -25 degC (at 59% average cooling). . - main objective was to acquire images for monitoring variable stars and a current nova in M31 - opportunity was taken to acquire images of selected deep sky objects (including NGC 147 & NGC 2346) - More Notes -
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TZ Lyr (Lyra) |
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CCD Image 30s exposure, 2x2 binning, C filter 2006-12-17 20:19h UT (#165027) |
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IC 5068 (Cygnus) |
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| CCD Image Mosaic (50% size) 180s exposure, 2x2 binning, C Filter 2006-12-17 21:09h UT (#165062-73) |
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M31 part (Andromeda) |
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CCD Image 5 x 3 min exposure (average combine), 2x2 binning, C Filter 2006-12-17 22:08h UT (#165106-10) |
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NGC 147 (Cassiopeia) |
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| CCD Image 9 x 120s exposure (average combine), 2x2 binning, C Filter 2006-12-17 22:50 hUT (#165140-48) |
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NGC 2346 (Monoceros) |
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| CCD Image 5 x 120s exposure (average combine), 2x2 binning, C Filter 2006-12-17 23:07 hUT (#165152-56) |
| NGC 2346 - detail |
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| CCD Image (250% size) Slight smoothing, square root brightness scaling Image details as Above |
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NGC 1981 / (Cygnus) |
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| CCD Image Mosaic (4x6 , 40% size) 180s exposure, 2x2 binning, C Filter 2006-12-17 23:38h UT (#165169-92) [larger image, 75% size] |
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Comet C/2006 L1 (Garradd) |
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CCD Image 12 x 60s exposure (average combine, aligned on comet), 2x2 binning, C filter, Linear scale 2006-12-18 00:30h UT (#165216-27) |
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CCD Image 60s exposure, 2x2 binning, C filter 2006-12-18 00:30h UT (#165221) |
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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 165 (2006-12-17) |
| Last Updated : | 2015-05-16 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
