David's Astronomy Pages
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 Images (S182) |
 Images Sessions |
Home Page |
 Images (S184) |
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Objects Session Notes
M31 - Extragalactic Nova: M31 2007 6 NGC 1275 - Spiral Galaxy (Seyfert type) NGC 3367 - Spiral Galaxy MPL 2003 EL61 - Kuiper Belt Object / Dwarf Planet UGCA 205 - Sextans A, Local Group Galaxy NGC 3122 - Spiral Galaxy NGC 2782 - Spiral Galaxy (Seyfert type) Astrometric & Photometric Monitoring
- U Gem, (dwarf novae)
- HIP 4429 (suspected variable)
- U And, W And (Mira variables)
- Z And, RZ LMi, ER UMa, U Mon (variables)
- KR Aur, SY Cnc, RR Tau,
SU UMa, UX UMa (variables)
- BL Lac (BL Lac blazer)
- NGC 4151 (Seyfert Galaxy)
- 6.3 hr session, largely operated under automated control with remote monitoring - CCD operation of -25 degC (at 75% average cooling). . - main objective was to acquire images ongoing photometric and astrometric monitoring of the selected stars - opportunity was taken to acquire images of 2003 EL61, one of the largest Kuiper Belt Objects (KBOs) - More Notes -
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M31 part (Andromeda) |
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CCD Image 5 x 3 min exposure (average combine), 2x2 binning, C Filter Linear brightness scaling 2007-03-15 19:52h UT (#183158-62) |
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M31 part (Andromeda) - Image Enhanced (mag Limit
+17.5) Neither the original image (above) or the enhanced image (below) show any indication of the nova at it's recorded position (indicated by white circle) This suggests that at 11 days after discovery the nova has now faded to below mag +17.5 |
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Enhanced CCD Image Image Details as above |
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NGC 1275 and surrounding galaxies (Perseus) |
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CCD Image 3 x 120s exposure (average combine), 2x2 binning, V filter, 2007-03-15 21:12h UT (#183211-13) |
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NGC 1275 - Negative Image (Only the brightest galaxies are labeled) |
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Annotated CCD Image Image details as above |
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NGC 3367 (Leo) |
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CCD Image 4 x 180s exposure (average combine), 2x2 binning, C filter, 2007-03-15 21:52h UT (#182228-31) |
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NGC 3367 - 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 3367 - detail |
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Normal CCD Image |
False Colour CCD Imag (image details as above) |
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Kuiper Belt Object - MPL 2003 EL61 |
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Annotated CCD Image 10 x 180s exposure (average combine), 2x2 binning, C filter, 2007-03-15 22:38h UT (#183238-47) [ Goto Image taken 5 day later ] |
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MPL 2003 EL61 |
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CCD Image Image details as above |
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UGCA 205 (Sextans) |
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CCD Image 5 x 180s exposure (summed combine), 2x2 binning, C filter, Smoothed 2007-03-15 23:04h UT (#183251-55) |
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NGC 3122 (Sextans) |
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Annotated CCD Image 4 x 120s exposure (average combine), 2x2 binning, C filter, 2007-03-15 23:23h UT (#183260-63) |
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NGC 2782 (Lynx) |
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Annotated CCD Image 3 x 120s exposure (average combine), 2x2 binning, C filter, 2007-03-15 23:39h UT (#183267-71) |
| NGC 2782 & reference stars |
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Annotated CCD Image 120s exposure, 2x2 binning, C filter, 2007-03-15 23:36h UT (#183268) |
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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 183 (2007-03-15) |
| Last Updated : | 2008-01-01 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
