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Messier 39 - Open Cluster in Cygnus
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An open cluster in the constellation Cygnus the Swan; distance 1010 light-years.
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| File information |
| Filename: | M39-20160730.jpg |
| Album name: | 27telp / Star Clusters |
| Location and Date: | OCA site near Anza, CA, USA - 7/30/2016 |
| Equipment: | William Optics FLT-132 refractor, QSI-583wsg CCD camera, Astro-Physics 1200GTO mount, Borg Mini-50 guidescope, Starlight Xpress Lodestar guide camera |
| Settings: | Luminance - 9 exposures @ 5 minutes each, bin 1x1; Red - 11, Blue & Green - 10, all @ 5 minutes each, bin 2x2 |
| Notes: | Captured with MaxIm DL v5.12, processed with CCDStack2 and Photoshop CS4 |
| Filesize: | 954 KiB |
| Date added: | Jun 24, 2019 |
| Dimensions: | 2048 x 1541 pixels |
| Displayed: | 368 times |
| URL: | http://www.slithergadee.net/coppergallery/displayimage.php?pid=76 |
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