David's Astronomy Pages
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 Images (S137) |
 Images Sessions |
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 Images (S139) |
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Objects Session Notes
- 1.1/4 hr session, cut short by developing cloud - CCD operation of -15 degC - main objectives where to acquire images of HD 5501 and SS Cyg as part of ongoing projects on specific variables - More Notes -
Barnard's Star (HIP 87937)
Astrometric measurements made, as part of a ongoing study to attempt to measure proper
motion and annual parallax of Barnard's Star. (Barnards Star Project).
61 Cygni - Star (The 'flying star')
Astrometric measurements made, as part of a ongoing study to attempt to measure proper
motion and annual parallax of 61 Cygni.
( 61 Cygni Project )
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3 sets of measurements made in B, V, R filters as part of
ongoing study on variable behavior of this suspected eclipsing variable..
[ HD 5501 Project ]
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HD 5501 (Cassiopeia) |
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Measurements made in B, V, R filters as part of ongoing study on variable behavior of this dwarf nova. (SS Cyg project)
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SS Cyg (Cygnus) |
| SS Cyg - Magnitude and Colour
Variation between 2006-05-24
and 2006-09-01 (+) Two outbursts are noted within this interval |
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NGC 7008 / H I 192 (Cygnus) |
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CCD Image 2 min exposure, 2x2 binning , C Filter 2006-09-04 22:03 h UT (#138063) |
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NGC 7026 (Cygnus) |
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CCD Image 2 x 2 min exposure (average combine), 2x2 binning , C Filter 2006-09-04 22:08 h UT (#138066-68) |
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| This Web Page: | CCD Images - Session 138 (2006-09-04) |
| Last Updated : | 2015-05-16 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
