"ചാൾസ് മെസ്യേയ്" എന്ന താളിന്റെ പതിപ്പുകൾ തമ്മിലുള്ള വ്യത്യാസം
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Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8 |
Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8 |
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വരി 5:
== പുറത്തേക്കുള്ള കണ്ണികൾ ==
* [http://www.licha.de/astro_gallery_messier.php Amateur Photos of Charles Messier Objects] {{Webarchive|url=https://web.archive.org/web/20120728112151/http://www.licha.de/astro_gallery_messier.php |date=2012-07-28 }}
* [http://www.seds.org/messier/xtra/marathon/marathon.html Messier Marathon] {{Webarchive|url=https://web.archive.org/web/20110902084647/http://www.seds.org/messier/xtra/marathon/marathon.html |date=2011-09-02 }} Attempts to find as many Messier objects as possible in one night.
* [http://www.ngcic.org New General Catalog and Index Catalog revisions] NGC/IC Project is a collaborative effort between professional and amateur astronomers to correctly identify all of the original NGC and IC objects, such that the identity of each of the NGC and IC objects is known with as much certainty as we can reasonably bring to it from the existing historical record. Accessed July 2007
* [http://www.space-and-telescope.com/MessierObjects.aspx Clickable table of Messier objects]
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