• Thumbnail for Messier 34
    Messier 34 (redirect from Open cluster M34)
    Messier 34 (also known as M34, NGC 1039, or the Spiral Cluster) is a large and relatively near open cluster in Perseus. It was probably discovered by...
    6 KB (655 words) - 06:57, 23 August 2024
  • Thumbnail for Perseus (constellation)
    F.; Prosser, C. F. (1996). "Membership of Stars in NGC 1039 (M34)". The Astronomical Journal. 111 (3): 1193–1204. Bibcode:1996AJ....111.1193J. doi:10...
    45 KB (5,209 words) - 14:23, 17 August 2024
  • Thumbnail for Orion Arm
    Open Cluster M25 The Dumbbell Nebula (M27) Open Cluster M29 Open Cluster M34 Open Cluster M35 Open Cluster M39 Winnecke 4 (M40) Open Cluster M41 The Orion...
    16 KB (1,228 words) - 04:17, 3 November 2024
  • Thumbnail for Messier object
    Messier object (category Articles using Infobox astronomical survey using locally defined parameters)
    The Messier objects are a set of 110 astronomical objects catalogued by the French astronomer Charles Messier in his Catalogue des Nébuleuses et des Amas...
    70 KB (2,316 words) - 07:35, 13 October 2024
  • Thumbnail for Owl Nebula
    Owl Nebula (category Astronomical objects discovered in 1781)
    distance indicator for planetary nebulae", Monthly Notices of the Royal Astronomical Society, 455 (2): 1459–1488, arXiv:1504.01534, Bibcode:2016MNRAS.455...
    15 KB (1,554 words) - 02:10, 8 October 2024
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    smoke bombs, and in tracer ammunition. It is also a part of an obsolete M34 White Phosphorus US hand grenade. This multipurpose grenade was mostly used...
    109 KB (12,811 words) - 13:59, 8 December 2024
  • M36 M37 M38 M41 M47 NGC 2362 NGC 6231 Probable original discoveries M33 M34 NGC 752 Possible original discoveries NGC 2169 NGC 2175 NGC 2451 Independent...
    5 KB (493 words) - 12:46, 8 April 2024
  • Messier marathon, but more difficult with various subjects. Since 2006, Astronomical Society of Iran – Amateur Committee (ASIAC) holds an international observing...
    15 KB (220 words) - 13:30, 18 October 2021