David's Astronomy Pages (Sky Tours)
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Image collection based on the sky tour "Off the beaten track" featured in the May 2012 edition of Astronomy Now. Comprising globular clusters in Coma Berenices, Bootes, Ophiuchus, Serpens Cauda, Scutum, Delphinus.
NGC 5053 (Coma Berenices) |
CCD Image 5 x 3 min exposure (average combine), 2x2 binning, C Filter 2006-12-02 06:23h UT (#156060-64) 8" LX200 Classic + ST-7E |
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NGC 5466 / Herschel VI-9 (Bootes) |
CCD Image 3 x 90s sec exposure (average combine), 2x2 binning, C Filter 2008-12-23 06:03 h UT (#336437-39) |
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NGC 5897 (Libra) |
CCD Image (50% size scaling) 7 x 30 sec exposure (average combine), 3x3 binning, C Filter 2009-04-2200;48h UT (#364255-61) 12" LX200R (at f/5.7) + ST-10XME |
NGC 5897 - detail |
CCD Image (cropped) Image details as above |
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NGC 6229 (Hercules) |
CCD Image (35% size, square root
scaling) 3 x 60s exposure (average combine), 2x2 binning, C Filter 2012-10-21 20:09 hUT (#517052-55) 12" LX200R (at f/9.7) + ST-10XME |
NGC 6229 - detail |
CCD Image (100% size, cropped) Square root scaling, gamma modified Image details as above |
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IC 1276 (Serpens Cauda) |
CCD Image (75% size, cropped) 12 x 10s exposure (average combine), 3x3 binning, C Filter 2012-10-21 19:55 hUT (#517025-42) 12" LX200R (at f/9.7) + ST-10XME |
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NGC 6712 (Scutum) |
CCD Image (50% size reduction) 4 x 30s sec exposure (average combine), 3x3 binning, C Filter 2009-08-10 23:01 h UT (#383100-03) 12" LX200R (at f/5.7) + ST-10XME |
NGC 6712 - detail |
CCD Image ( 100% size, cropped ) Image details as above |
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NGC 6934 / Caldwell 47 (Delphinus) |
CCD Image 3 x 60 sec exposure (average), 2x2 binning, clear filter 2006-08-06 02:25 h UT (#132339-41) 8" LX200 Classic + ST-7E |
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NGC 7006 (Delphinus) |
CCD Image 3 x 30 sec exposure (average), 2x2 binning, clear filter 2006-08-06 02:30 h UT (#132345-47) 8" LX200 Classic + ST-7E |
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This Web Page: | Sky Tour: May (1) - Globular Clusters |
Last Updated : | 2015-05-18 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |