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Images (S432) |
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Images (S434) |
Objects Session Notes
R CrB (RCB variable) Photometric Monitoring - Variables - U And, W And, Z And, R CrB, CI Cyg, S Cyg, SS Cyg, AM Her, U Her, DY Per, GK Per, FG Sge RX And, BL Lac, CY Lyr, U Sge, V Sge, WZ Sge attempts failed (due to wind/poor seeing)
Astrometric Monitoring - Nearby Stars - None Ross 248/HH And attempt, Groombridge 34 attempts (failed due to wind/poor seeing)
- Early evening session (2.5 hrs), - Session operated under semi-automated control, with remote monitoring from indoors computer. - Ambient Temperature: 3°C (minimum) - CCD operation -20°C (at 53% average cooling). - main objectives of the session was to acquire images of selected project stars for ongoing photometric analysis. and to further test software routines. -
| R CrB (Corono Borealis) |
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| Annotated CCD Image (cropped) 3 x 10s exposure (average combine), 3x3 binning, C Filter 2010-11-03 18:49hUT (#433003-07)) 12" LX200R (at f/9.7) + ST-10XME |
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| This Web Page: | CCD Images - Session 433 (2010-11-03) |
| Last Updated : | 2025-06-24 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |