David's Astronomy Pages (Sky Tours)
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Sep (2) |
Image collection based on the sky tour "Among the stars of Aquarius" featured in the Sep 2013 edition of Astronomy Now.
1. M72 - Globular Cluster 2. NGC 7009 Planetary Nebula (Saturn Nebula) 3. M2 - Globular Cluster 4. NGC 7293 - Planetary Nebula (Caldwell 63, Helix Nebula) 5. Zeta Aquarii 6. NGC 7606 - Spiral Galaxy (Herschel I-104) 7. NGC 7727 - Spiral Galaxy 8. R Aquarii - Variable Star
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M72 (Aquarius) |
CCD Image 3 x 60 sec exposure (average), clear filter 2005-08-14 22:21 h UT (#92105-07) 8" LX200 classic + ST-7e |
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NGC 7009 - The Saturn Nebula (Aquarius) |
CCD Image - 11.4 x 7.6 arc min 5 x 30 sec exposure, 2x2 binning, unfiltered 2002-09-23 21:49h UT (#27035-39) |
NGC 7009 - The Saturn Nebula (detail) |
CCD Image (cropped) 3 x 2 min exposure (average combine), 1x1 binning, unfiltered 2002-09-23 21:56h UT (#27040-44) |
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M2 (Aquarius) |
CCD Image (Logarithmic Scaling) 5 x 20 sec exposure (average), clear filter 2005-08-14 21:59 h UT (#92080-84) 8" LX200 classic + ST-7e |
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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 7606 / Herschel I-104 (Aquarius) |
CCD Image 5 x 120s exposure (average combine), 2x2 binning, C filter, 2008-10-04 23:20h UT (#310214-18) |
NGC 7606 - detail |
CCD Image (Negative) Image details as above |
NGC 7606 - detail |
False Colour CCD Image Square root scaling, False Colour (Inverse Spectrum) Image details as above |
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NGC 7727 (Aquarius) ARP 222 |
CCD Image, 3 x 180 sec exposure (average combine), 2x2 binning, C Filter Linear Scale 2007-10-01 22:41 h UT (#217175-77) |
NGC 7727 - detail |
CCD Image, Square root brightness scaling, False Colour Image details as above |
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This Web Page: | Sky Tour: Sep (1) - Aquarius |
Last Updated : | 2015-05-18 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |