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Image collection based on the sky tour "The Planetaries of autumn nights" featured in the Oct 2012 edition of Astronomy Now.
1. The Saturn Nebula (NGC 7009) - Planetary Nebula, Caldwell 55 2. The Helix Nebula (NGC 7293) - Planetary Nebula, Caldwell 63 3. The Skull Nebula (NGC 246) - Planetary Nebula, Caldwell 56 4. Jones 1 (PK 104-29.1) - Planetary Nebula 5. The Blue Snowball (NGC 7662) - Planetary Nebula, Caldwell 22 6. Abell 82 - Planetary Nebula 7. NGC 40 - Planetary Nebula (not yet imaged) 8. Little Dumbbell Nebula (M76) - Planetary Nebula
NGC 7009 / Caldwell 55, The Saturn Nebula (Aquarius) | ||
2002-09-23 21:47 to 21:50h UT CCD Image, 5 x 30 sec exposure (2x2 binning) 11.4 x 7.6 arc min (#27035-39) 8" LX200 Classic + ST-7E |
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Caldwell 55 / NGC 7009 (detail) | ||
CCD Image (linear scale) 3 x 2 min exposure (average combine), 1x1 binning, unfiltered 2002-09-23 21:56h UT (#27040-44) 8" LX200 Classic + ST-7E |
CCD Image (logscale, cropped) Image details as left |
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NGC 7293 / Caldwell 63 (Aquarius) |
CCD Image (50% size) 12 x 90s sec exposure (average combine), 3x3 binning, C Filter 2009-10-07 21:36 h UT (#392266-78) 12" LX200R (at f/5.7) + ST-10XME |
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NGC 246 / Caldwell 56 / Herschel V-25 (Cetus) |
Annotated
CCD Image (Linear scale, cropped) 10 x 60 sec exposure, 3x3 binning, C Filter 2009-09-20 01:46 h UT (#389421-30) 12" LX200R (at f/5.7) + ST-10XME |
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Jones 1 / PK 104-29.1 (Pegasus) |
CCD Image (60% size, cropped) 6 x 180s exposure (average combine), 3x3 binning, V Filter 2010-10-15 22:07 hUT (#516175-83) 12" LX200R (at f/9.7) + ST-10XME |
CCD Image (60% size, cropped) 6 x 90s exposure (average combine), 3x3 binning, C Filter 2010-08-20 22:35 hUT (#424026-34) 12" LX200R (at f/9.7) + ST-10XME |
Jones 1 - detail |
Negative CCD Image (60% size, cropped) Image details as above |
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NGC 7662 / Caldwell 22 (Andromeda) |
CCD Colour Composite Luminance (C med 3x60s), Blue 250% (B med 6 x 60s), Green (V med 3x60s), Red (R med 3x60s) 2004-11-02 00:41 h UT (#73063-77) 8" LX200 Classic + ST-7E |
Enhanced CCD Colour Image Luminance (C med 3x60s), Blue 250% (B med 6 x 60s), Green (V med 3x60s), Red (R med 3x60s) Luminance has been sharpened using Richardson-Lucy processing 2004-11-02 00:41 h UT (#73063-77) 8" LX200 Classic + ST-7E |
NGC 7662 - detail |
Annotated CCD Image (300% size, cropped) 3 x 30s exposure (average combine), 1x1 binning, C Filter 2008-04-18 02:35hUT (#283343-45) |
NGC 7662 - spectra |
CCD Spectra 3 x 60s, 1x1 binning, Star Analyser 100 2008-04-18 02:239hUT (#283346-48) 8" LX200 Classic + ST-7E |
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Abell 82 / PLN 114- 4.1 (Cassiopeia) |
CCD Image (50%, ) 3 x 45s sec exposure (average combine), 3x3 binning, C Filter 2012-10-15 21:18 h UT (#515119-21) 12" LX200R (at f/9.7) + ST-10XME |
Abell 82 - detail |
Negative CCD Image (Gamma adjusted)
Image details as above |
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M76 (Perseus) |
CCD Image (square root scale, 60% size) 3 x 3 min (average combine), 3x3 binning, C Filter 2010-10-07 00:33hUT (#430329-31) 12" LX200R (at f/5.7) + ST-10XME |
M76 - detail |
CCD Image (log scale, 100% size, cropped) Image details as above |
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This Web Page: | Sky Tour: Oct (2) - Autumn Planetaries |
Last Updated : | 2015-05-18 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |