David's Astronomy Pages
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 Images (S112) |
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 Images (S114) |
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Objects Session Notes
- 4 hour session, cold (-2 deg C) - main aim was to take a variety of deep sky objects whilst sky was dark (no moon) and skies were clear. - Teegardens Star and asterorids 16 Pysche and 11 Parthenope were pre-planned targets to follow up on earlier observations, but other targets were picked on the night - More Notes -
"Teegarden's star" (official name SO025300.5+165258) is a nearby red dwarf star, lying approximately 12.5 light years from Earth. It was discovered was announced in 2003 by a team led by Bonnard J. Teegarden. It has a large proper motion (around 5.1 arc secs per year) and a annual parallax motion of approximately 0.26 arc secs (more information on "Teegarden's Star").
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SO025300.5+165258 - "Teegarden's Star" (Aries) |
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| CCD Image (75% scale) 6 x 1 min exposure (average combine), 1x1 binning, C Filter 2006-02-02 23:25h UT (#113012-17) |
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Measurements of Teegarden's Star Position - SO025300.5+165258 (2006-02-02) |
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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 2006-02-02 23:39h UT (#113019-21) |
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Struve 1254 (in M44 in Cancer) |
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| CCD Image 20 sec exposure, 2x2 binning, C Filter 2006-02-03 00:13h UT (#113037) |
| Struve 1254 - detail |
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| CCD Image (250% scaling) Image details as above |
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M97 (Ursa Major) |
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| CCD Image 3 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-02-03 00:37h UT (#113049-51) |
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NGC 2832 and neighboring galaxies (Lynx) |
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| CCD Image 3 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-02-03 00:23h UT (#113041-43) |
| NGC 2832 and neighboring galaxies [ NGC 2832 (catalog mag +12.8), NGC 2825 (catalog mag +15.3), NGC 2829 (catalog mag +16.0), NGC 2831 (catalog mag +14.4), NGC 2830 (catalog mag +15.2), NGC 2834 (catalog mag +14.5), PGC 139185 (catalog mag +16.2), PGC 2036350 (catalog mag +16.1) ] |
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| CCD Image (details as above) |
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NGC 2683 (Lynx) |
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| CCD Image 3 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-02-03 00:30h UT (#113045-47) |
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M90 (Virgo) |
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| CCD Image 6 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-02-03 00:59h UT (#113058-63) |
| M90 - false colour |
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| False Colour CCD Image Log brightness scaling (Image details as above) |
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NGC 2419 (Lynx) |
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| CCD Image 3 x 60 sec exposure (average combine), 2x2 binning, C Filter 2006-02-03 01:09h UT (#113065-67) |
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NGC 2424 (Lynx) |
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| CCD Image 60 sec exposure, 2x2 binning, C Filter 2006-02-03 01:12h UT (#113069) |
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NGC 2684 and neighboring galaxies (Ursa Major) |
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| CCD Image 3 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-02-03 01:17h UT (#113071-73) |
| NGC 2684 and neighboring galaxies [ NGC 2684 (catalog mag +13.8), NGC 2686 (catalog mag +15.2), NGC 2687 (catalog mag +15.7), NGC 2688 (catalog mag +15.8), NGC 2689 (catalog mag +16.3) Positions of other galaxies (PGC) shown, but not named |
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| CCD Image (details as above) |
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NGC 2420 (Gemini) |
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| CCD Image Mosaic (central portion) 60 sec exposure (3x3 frames), 2x2 binning, C Filter 2006-02-03 02:09h UT (#113074-82) (Full Size Mosaic) |
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NGC 2392 (Gemini) |
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| CCD Image Mosaic (half size) 60 sec exposure (3x3 frames), 2x2 binning, C Filter 2006-02-03 02:120h UT (#113083-91) (Full Size Mosaic) |
| NGC 2392 (detail) |
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| CCD Image Detail (twice size) (details as above) |
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NGC 2371 (Gemini) |
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| CCD Image 2 x 2 min exposure (average combine), 1x1 binning (50% size), C Filter 2006-02-03 02:30h UT (#113094-95) |
| NGC 2371 (detail) |
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| CCD Image (details as above) |
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M53 (Coma Berenices) |
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| CCD Image Mosaic (50% scaling) 60 sec exposure (3x3 frames), 2x2 binning, C Filter 2006-02-03 02:40h UT (#113098-106) (Full Size Mosaic) |
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M67 (Cancer) |
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| CCD Image Mosaic (central portion) 60 sec exposure (3x3 frames), 2x2 binning, C Filter 2006-02-03 03:09h UT (#113115-23) (Full Size Mosaic) |
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NGC 5053 (Coma Berenices) |
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| CCD Image 3 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-02-03 03:31h UT (#113131-34) |
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| This Web Page: | CCD Images - Session 113 (2006-02-02) |
| Last Updated : | 2023-04-17 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
