David's Astronomy Pages
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 Images (S152) |
 Images Sessions |
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 Images (S154) |
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Objects Session Notes
IP Peg - Variable Star NGC 1977 - Nebula / Open Cluster (Running Man Nebula) BL Lac - Active Extragalactic Object (Blazer) 4P/Faye - Comet PLN 205+14.1 - Planetary Nebula ("Medusa Nebula") Z And - Variable Star DX Cnc - Nearby Star & Variable Star Groombridge 1830 - Nearby star Groombridge 1618 - Nearby star Astrometric & Photometric Monitoring
- HH And, DX Cnc, 61 Cyg, HIP 49908, Groombridge 34,
Groombridge 1830, Lalande 21185, Gliese 412,
Teegarden's Star (nearby stars)
- SS Cyg (dwarf nova)
- IP Peg, Z And (variables)
- HD 5501/5513 (eclipsing variables)
- U And, W And (Mira variables)
- 5 1/2 hr session, operated under automated control with remote control monitoring - CCD operation of -20 degC (at 57% cooling) - main objectives where to acquire sequence of images of HD 5501/HD 5513, SS Cyg & Z And as part of ongoing photometric studies - opportunity taken to acquire images of BL Lac, 4P/Faye and Medusa Nebula - - More Notes
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IP Peg(Pegasus) |
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CCD Image 60 sec exposure, 2x2 binning, C Filter 2006-11-18 00:10h UT (#153109) |
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NGC 1977 (Orion) |
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CCD Image Mosaic (3 x 5), 33% size 60 sec exposure, 2x2 binning, C Filter 2006-11-18 00:34h UT (#153125-39) (Larger Image, 75% size) |
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NGC 1977 - detail |
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CCD Image 3 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-11-18 00:50h UT (#153142-44) (Larger Image) |
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BL Lac (Lacerta) |
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CCD Image 3 x 1 min exposure (average combine), 2x2 binning, C Filter 2006-11-18 01:06h UT (#153154-58) |
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Comet 4P/Faye |
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CCD Image 3 x 2 min exposure, 2x2 binning (average combine), C Filter 2006-11-18 01:52 h UT (#153203-05) |
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PLN 205+14.1 (Gemini) |
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CCD Image 12 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-11-18 02:22h UT (#153222-33) |
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PLN 205+14.1 |
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Approximate Colour CCD Image (CBVR) Luminance 12 x 2 min ( C filter), Red 2 min (R filter), Green 2 min (V filter), Blue 3 min (B filter) 2006-11-18 02:22h UT (#153222-36) |
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Z And (Andromeda) |
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CCD Image 30s exposure, 2x2 binning, C Filter 2006-11-18 03:07h UT (#153267) |
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DX Cnc (Cancer) |
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CCD Image 60s exposure, 2x2 binning, C Filter 2006-11-18 03:14h UT (#153274) |
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Astrometric measurements made, as part of a ongoing study to attempt to measure proper motion and annual parallax of Groombridge 1830. (Groombridge 1830 Project )
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Groombridge 1830 (Ursa Major) |
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| Annotated CCD Image (50% size) 7 x 20s exposure (average combine), 1x1 binning, C Filter 2006-11-18 03:37 hUT (#153303-09) |
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Groombridge 1618 (Ursa Major) |
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| Annotated CCD Image (50% size) 3 x 15s exposure (average combine), 1x1 binning, C Filter 2006-11-18 03:56 hUT (#153323-29) |
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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 153 (2006-11-17) |
| Last Updated : | 2018-07-31 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
