David's Astronomy Pages
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 Images (S508) |
 Images Sessions |
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 Images (S510) |
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Objects Session Notes
M95 - Spiral Galaxy with SN 2012aw Variable Stars Photometric Monitoring - Variables - RX And, U And, W And, Z And, FS Aur, KR Aur, U Gem, RZ LMi, CZ Ori, FU Ori, DY er, GK Per, RR Tau, SU Tau, ER UMa
Astrometric Monitoring - Nearby Stars - none
- Evening session (1.2 hrs duration). - Session operated under semi-automated control, with remote monitoring from indoors computer. - Ambient Temperature: -3.0 deg C (minimum) - CCD operation -25 degC (at 76% average cooling). - main objectives of the session were to acquire images of selected project stars for ongoing photometric and astrometric analysis. -
| M95 with SN 2012aw (Leo) |
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CCD Image (50% size, linear scale) 5 x 90s sec exposure (average combine), 3x3 binning, C Filter 2012-04-04 21:33 h UT (#509095-99) 12" LX200R (at f/9.7) + ST-10XME |
| M95 with SN 2012aw - earlier image (2012-03-26) |
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CCD Image (50% size, linear scale) 3 x 90s sec exposure (average combine), 3x3 binning, C Filter 2012-03-26 22:16 h UT (#507054-58) 12" LX200R (at f/9.7) + ST-10XME |
| M95 with SN 2012aw - earlier image
(2012-03-21) SN : Est Mag +13.4 |
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CCD Image (50% size, linear scale) 3 x 90s sec exposure (average combine), 3x3 binning, C Filter 2012-03-21 22:45 h UT (#506151-54) 12" LX200R (at f/9.7) + ST-10XME |
| M95 - earlier image (pre-Supernova) |
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CCD Image (50% size, linear scale) 8 x 90s sec exposure (average combine), 3x3 binning, C Filter 2011-01-30 00:54 h UT (#451353-59) 12" LX200R (at f/9.7) + ST-10XME |
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| This Web Page: | CCD Images - Session 509 (2012-04-04) |
| Last Updated : | 2015-05-16 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
