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Notes (S88) |
Notes from CCD Session 87 (S00087) M27 Colour Image Construction Master Flat Field >
M27 through different filters (Planetary Nebula, Vulpecula) | ||
CLEAR | RED | |
CCD Image - Clear Filter 3 x 1min (average combine) 2005-05-18 01:24 h UT (#87135-37) |
CCD Image - Red Filter 3 x 1min (average combine) 2005-05-18 01:32 h UT (#87141-45) |
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GREEN | BLUE | |
CCD Image - Green Filter 3 x 1min (average combine) 2005-05-18 01:34 h UT (#87142-47) |
CCD Image - Blue Filter 3 x 2min (average combine) 2005-05-18 01:38 h UT (#87143-50) |
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LRGB Colour Image | LRGB Colour Image (brightened) | |
CCD Colour Image (LRGB) Luminance 3x1min (average), Red : 3x1min (average), Green 3x1min (average), Blue 3x2min (average) 2005-05-18 01:24 h UT (#87135-50) |
CCD Colour Image (LRGB) Image as left, but brightened |
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Master Flat Field (used for sessions 86 & 87) |
Tee-Shirt Flat, 2x2 Binning Average of 15 Flat Frames, 8 sec exposures, Clear Filter, f10/3 (#86218-32) |
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This Web Page: | CCD Image Notes - (2005-05-17) |
Last Updated : | 2015-05-16 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |