David's Astronomy Pages
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 Images (S111) |
 Images Sessions |
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 Images (S113) |
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Objects Session Notes
- 4 hour session, cold (-2 deg C) - main aim was to continue testing recent imaging control software enhancements and to record follow-up images of 16 Psyche/19 Parthenope and SN 2005na - - - More Notes
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Minor Planets 16 Psyche & 11
Parthenope |
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| CCD Image 3 x 1 min exposure (median combine), 2x2 binning, C Filter 2006-01-31 20:39h UT (#112015-17) |
| CCD Image Animation showing motion of 16
Pysche & 11 Parthenope over 21 hour period |
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| 2 CCD Image 3 x 1 min exposure (median combine), 2x2 binning, C Filter i) 2006-01-30 23:46h UT (#111138-40) ii) 2006-01-31 20:39h UT (#112015-17) (see earlier animation from 2006-01-30) |
| Figure showing location of 16 Psyche & 11 Parthenope within asteroid belt |
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| (figure prepared using TheSky) |
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As part of an ongoing project examining the variability
in Delta Cepheid, further image sets of the variable star Delta Cepheid & the reference star SAO 34542 were recorded
at around 20:45h UT. Image sets comprised 7 sequences of
images (3 x 0.2s V & 3 x 0.6s B) alternated between Delta Cepheid & reference
star. These were analyzed using the
methodology described under 2005-10-05
Notes, and combined with previous estimates from Oct 2005 and Jan 2006 .
{See also 2006-01-31 notes}
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B Band Magnitude estimates for Delta
Cepheid based on observations |
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Almach, Gamma Andromedae (Andromeda) |
| Double Star (separation 10 arc
secs), Magnitude +2.2 & +5 (catalogs indicate that the dimmer star is itself a pair, but at only 0.5 arc sec separation it can not be separately resolved |
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| CCD Image (Insert at
250% scaling) 0.11s, 2x2 binning, clear filter 2006-01-31 21:35h UT (#112112) |
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UGC 3634 (Gemini) with supernova 2005na, one month after discovery |
| 250% enlarged Image of UGC 3634 (dark smudges are frost slugs) |
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| CCD Image (250% scaling) 5 x 2 min (average combine), clear filter 2006-01-31 21:35h UT (#112133-37) (Rochester Supernova site | 2005na Discovery Image | Reference Image) (see earlier image for UGC 3534 / SN 2005na from 2006-01-03) |
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NGC 4565 (Coma Berenices) |
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| CCD Image 3 x 60 sec exposure, 2x2 binning, C Filter 2006-01-31 22:20h UT (#112156-58) |
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NGC 4676 (Coma Berenices) |
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| CCD Image 3 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-01-31 22:29h UT (#112162-64) |
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M37 (Auriga) |
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| CCD Image Mosaic (half scale) 60 sec exposure (2x3 frames), 2x2 binning, C Filter 2006-01-31 22:38h UT (#112165-71) (Full Size Mosaic) |
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M36 (Auriga) |
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| CCD Image Mosaic (half scale) 60 sec exposure (2x3 frames), 2x2 binning, C Filter 2006-01-31 22:47h UT (#112172-77) (Full Size Mosaic) |
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M36 (Auriga) |
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| CCD Image Mosaic (central portion) detail as above (Full Size Mosaic) |
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M38 (Auriga) |
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| CCD Image Mosaic (half scale) 60 sec exposure (3x3 frames), 2x2 binning, C Filter 2006-01-31 23:00h UT (#112179-87) (Full Size Mosaic) |
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M67 (Cancer) |
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| CCD Image Mosaic (half scale) 60 sec exposure (3x3 frames), 2x2 binning, C Filter 2006-01-31 23:35h UT (#112189-97) (Full Size Mosaic) |
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NGC 1499 - transect (Perseus) |
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| CCD Image Transect (1x10
frames) 60 sec exposure, 2x2 binning, C Filter 2006-01-31 23:49h UT (#112198-207) (may require Internet Explorer to display correctly) |
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| This Web Page: | CCD Images - Session 112 (2006-01-31) |
| Last Updated : | 2015-05-16 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
