David's Astronomy Pages
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 Images (S181) |
 Images Sessions |
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 Images (S183) |
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Objects Session Notes
RR Tau - Cataclysmic variable star 4/P Faye - Comet SY Cnc - Cataclysmic variable star KR Aur - Cataclysmic variable star AM CVn - Cataclysmic variable star M98 - Spiral Galaxy NGC 4030 - Spiral Galaxy with Supernova 2007aa UX UMa - Cataclysmic variable star SU UMa - Cataclysmic variable star (SU UMa type dwarf nova) NGC 3166 - Spiral Galaxy Astrometric & Photometric Monitoring
- U Gem, (dwarf novae)
- HIP 4429 (suspected variable)
- U And, W And (Mira variables)
- Z And, RZ LMi, ER UMa variables)
- BL Lac (BL Lac blazer)
- NGC 4151 (Seyfert Galaxy)
- HH And, DX Cnc, Gliese 1245, Groombridge 34,
Groombridge 1830, Teegarden's Star (Nearby Stars)
- 6.6 hr session, largely operated under automated control with remote monitoring - CCD operation of -25 degC (at 85% average cooling). . - main objective was to acquire images ongoing photometric and astrometric monitoring of the selected stars - opportunity was taken to acquire gallery shots of M98 and a Supernova (SN 2007aa) in NGC 4030 - More Notes -
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RR Tau (Taurus) |
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Annotated CCD Image 3 x 60s exposure (average combine), 2x2 binning, C filter, 2007-03-12 21:17h UT (#182157-69) |
| RR Tau - reference stars |
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Annotated CCD Image 120s exposure, 2x2 binning, V filter, 2007-03-12 21:10h UT (#182159) |
| RR Tau - colour |
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Approximate Colour CCD Image Blue : 3 x 120s (B) , Green : 3x60s (V), Red : 3x30s(R) 2x2 binning 2007-03-12 21:14h UT (#182158-68) |
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Comet 4P/Faye |
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CCD Image 3 x 120s exposure (average combine), 2x2 binning, C filter, Linear scale 2007-03-12 21:27h UT (#182172-74) |
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SY Cnc (Cancer) |
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Annotated CCD Image 3 x 60s exposure (average combine), 2x2 binning, C filter, 2007-03-12 21:48h UT (#182198-202) |
| SY Cnc - reference stars |
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Annotated CCD Image 120s exposure, 2x2 binning, V filter, 2007-03-12 21:47h UT (#182199) |
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KR Aur (Auriga) |
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Annotated CCD Image 3 x 60s exposure (average combine), 2x2 binning, C filter, 2007-03-12 22:00h UT (#182206-10) |
| KR Aur - reference stars |
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Annotated CCD Image 120s exposure, 2x2 binning, V filter, 2007-03-12 22:02h UT (#182209) |
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AM CVn (Canes Venatici) |
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Annotated CCD Image 3 x 60s exposure (average combine), 2x2 binning, C filter, 2007-03-12 22:25h UT (#182222-24) |
| AM CVn - reference stars |
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Annotated CCD Image 120s exposure, 2x2 binning, V filter, 2007-03-12 22:31h UT (#182229) |
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RZ LMi (Leo Minor) |
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Annotated CCD Image 180s exposure, 2x2 binning, C filter, 2007-03-12 22:46h UT (#182245) |
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M98 (Coma Berenices) |
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CCD Image 7 x 180s exposure (average combine), 2x2 binning, C filter, 2007-03-13 00:25h UT (#182297-303) |
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M98 - 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 4030 with SN 2007aa (Virgo) |
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CCD Image 5 x 180s exposure (average combine), 2x2 binning, C filter, 2007-03-12 23:13h UT (#182260-64) |
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NGC 4030 - 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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UX UMa (Ursa Major) |
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Annotated CCD Image 3 x 60s exposure (average combine), 2x2 binning, C filter, 2007-03-12 23:47h UT (#182279-832) |
| UX UMa - reference stars |
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Annotated CCD Image 120s exposure, 2x2 binning, V filter, 2007-03-12 23:49h UT (#182282) |
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SU UMa (Ursa Major) |
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Annnotated CCD Image 3 x 60s exposure (average combine), 2x2 binning, C filter, 2007-03-12 23:59h UT (#182288-92) |
| SU UMa reference stars |
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Annotated CCD Image 120s exposure, 2x2 binning, V filter, 2007-03-12 23:57h UT (#182289) |
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NGC 3166 / Herschel H3-1 (Sextans) |
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CCD Image 5 x 180s exposure (average combine), 2x2 binning, C filter, 2007-03-13 01:02h UT (#182322-26) 8" LX200 Classic + ST-7E |
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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 182 (2007-03-12) |
| Last Updated : | 2023-04-19 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
