• Thumbnail for North America Nebula
    North America Nebula (redirect from Sh2-117)
    listed the two nebulae together in his second list of 313 bright nebulae as Sh2-117. American astronomer Beverly T. Lynds catalogued the obscuring dust cloud...
    12 KB (1,293 words) - 00:28, 18 July 2024
  • Thumbnail for California Nebula
    California Nebula (redirect from Sh2-220)
    The California Nebula (NGC 1499/Sh2-220) is an emission nebula located in the constellation Perseus. Its name comes from its resemblance to the outline...
    3 KB (251 words) - 01:33, 26 January 2024
  • Thumbnail for NGC 7380
    NGC 7380 (redirect from Sh2-142)
    it H VIII.77. The nebula is known as S 142 in the 1959 Sharpless catalog (Sh2-142). It is extremely difficult to observe visually, usually requiring very...
    5 KB (446 words) - 19:31, 28 June 2024
  • Thumbnail for NGC 281
    NGC 281 (redirect from Sh2-184)
    NGC 281, IC 11 or Sh2-184 is a bright emission nebula and part of an H II region in the northern constellation of Cassiopeia and is part of the Milky...
    6 KB (503 words) - 14:40, 11 June 2024
  • Thumbnail for Crescent Nebula
    Crescent Nebula (redirect from Sh2-105)
    L1014 H II NGC 6914 North America Nebula Pelican Nebula Sadr Region Sh2-101 Sh2-106 Planetary Abell 78 Egg Nebula IRAS 19475+3119 IRAS 20324+4057 Kronberger...
    4 KB (396 words) - 18:49, 10 July 2024
  • Thumbnail for Flame Nebula
    Flame Nebula (redirect from Sh2-277)
    The Flame Nebula, designated as NGC 2024 and Sh2-277, is an emission nebula in the constellation Orion. It is about 1350 light-years away. At that distance...
    9 KB (970 words) - 04:40, 14 May 2024
  • Thumbnail for Sh 2-106
    L1014 H II NGC 6914 North America Nebula Pelican Nebula Sadr Region Sh2-101 Sh2-106 Planetary Abell 78 Egg Nebula IRAS 19475+3119 IRAS 20324+4057 Kronberger...
    4 KB (394 words) - 18:47, 7 August 2024
  • Thumbnail for Fox Fur Nebula
    Fox Fur Nebula (redirect from Sh2-273)
    Observation data: J2000 epoch Subtype Diffuse + Dark Distance 2,700 ly Constellation Monoceros Designations NGC 2264, Sh2-273 See also: Lists of nebulae...
    3 KB (261 words) - 10:07, 14 September 2023
  • Thumbnail for Barnard's Loop
    Barnard's Loop (redirect from Sh2-276)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    5 KB (535 words) - 14:28, 1 February 2024
  • Thumbnail for Cygnus Loop
    Cygnus Loop (redirect from Sh2-103)
    L1014 H II NGC 6914 North America Nebula Pelican Nebula Sadr Region Sh2-101 Sh2-106 Planetary Abell 78 Egg Nebula IRAS 19475+3119 IRAS 20324+4057 Kronberger...
    19 KB (2,213 words) - 18:50, 17 July 2024
  • Thumbnail for NGC 7822
    NGC 7822 (redirect from Sh2-171)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    4 KB (365 words) - 05:47, 14 December 2023
  • Thumbnail for Bubble Nebula
    Bubble Nebula (redirect from Sh2-162)
    characteristics Radius 3 to 5 ly Notable features Shell around SAO 20575 Designations Bubble Nebula Sharpless 162 (Sh2-162) Caldwell 11 See also: Lists of nebulae...
    5 KB (373 words) - 19:50, 4 August 2024
  • Thumbnail for IC 443
    IC 443 (redirect from Sh2-248)
    IC 443 (also known as the Jellyfish Nebula and Sharpless 248 (Sh2-248)) is a galactic supernova remnant (SNR) in the constellation Gemini. On the plane...
    12 KB (1,333 words) - 20:54, 28 July 2024
  • Thumbnail for Rosette Nebula
    Rosette Nebula (redirect from Sh2-275)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    8 KB (785 words) - 12:31, 3 August 2024
  • Thumbnail for Kaman SH-2 Seasprite
    the second prototype had wings attached. Both prototypes were returned to SH2-D after the trials. In October 1970, the UH-2 was selected as the interim...
    38 KB (4,196 words) - 20:13, 3 August 2024
  • Thumbnail for Eagle Nebula
    Eagle Nebula (redirect from Sh2-49)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    13 KB (1,260 words) - 01:53, 22 July 2024
  • Thumbnail for Westerhout 5
    Westerhout 5 (redirect from Sh2-199)
    Constellation Cassiopeia Physical characteristics Absolute magnitude (V) 6.5 Designations Sh2-199, LBN 667 - Cluster is IC 1848 See also: Lists of nebulae...
    4 KB (343 words) - 13:01, 6 January 2024
  • Thumbnail for Trifid Nebula
    Trifid Nebula (redirect from Sh2-30)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    8 KB (775 words) - 01:29, 27 July 2024
  • Thumbnail for Omega Nebula
    Omega Nebula (redirect from Sh2-45)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    12 KB (1,328 words) - 02:21, 22 July 2024
  • Thumbnail for Lagoon Nebula
    Lagoon Nebula (redirect from Sh2-25)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    6 KB (575 words) - 12:34, 22 July 2024
  • Thumbnail for Crab Nebula
    Crab Nebula (redirect from Sh2-244)
    7 pc) Absolute magnitude (V) −3.1±0.5[b] Notable features Optical pulsar Designations Messier 1, NGC 1952, Taurus A, Sh2-244 See also: Lists of nebulae...
    50 KB (5,763 words) - 17:10, 26 July 2024
  • Thumbnail for NGC 6302
    NGC 6302 (redirect from Sh2-6)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    11 KB (1,230 words) - 04:48, 15 May 2024
  • Thumbnail for IC 5146
    IC 5146 (redirect from Sh2-125)
    L1014 H II NGC 6914 North America Nebula Pelican Nebula Sadr Region Sh2-101 Sh2-106 Planetary Abell 78 Egg Nebula IRAS 19475+3119 IRAS 20324+4057 Kronberger...
    7 KB (724 words) - 18:48, 20 April 2024
  • Thumbnail for NGC 6334
    NGC 6334 (redirect from Sh2-8)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    8 KB (568 words) - 21:57, 21 June 2024
  • Thumbnail for Medusa Nebula
    Medusa Nebula (redirect from Sh2-274)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    4 KB (322 words) - 07:50, 19 May 2024
  • Thumbnail for NGC 6820 and NGC 6823
    NGC 6820 and NGC 6823 (redirect from Sh2-86)
    +23° 05′ 14.7″ Distance 6,000 ly Apparent dimensions (V) 40 arcmins Constellation Vulpecula Designations Nebula (NGC 6820, Sh2-86) See also: Lists of nebulae...
    3 KB (252 words) - 19:56, 7 August 2024
  • Thumbnail for Westerhout 40
    Westerhout 40 (redirect from Sh2-64)
    Westerhout 40 or W40 (also designated Sharpless 64, Sh2-64, or RCW 174) is a star-forming region in the Milky Way located in the constellation Serpens...
    21 KB (2,300 words) - 05:00, 17 July 2024
  • Thumbnail for Sharpless catalog
    2006-11-25. Original catalog Illustrated and annotated commentary SIMBAD Sh2 listing Sh2 images Portals: Astronomy Stars Spaceflight Outer space Solar System...
    8 KB (411 words) - 21:21, 29 October 2023
  • Thumbnail for NGC 7538
    NGC 7538 (redirect from Sh2-158)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    3 KB (282 words) - 09:32, 24 February 2023
  • Thumbnail for Maffei 1
    Maffei 1 (redirect from Sh2-191)
    2-208 Sh 2-209 Sh 2-210 Sh 2-211 Sh 2-212 Sh 2-213 Sh 2-214 Sh 2-215 Sh 2-216 Sh 2-217 Sh 2-218 Sh 2-219 Sh 2-220 Sh 2-221 Sh 2-222 Sh 2-223 Sh 2-224 Sh...
    15 KB (1,788 words) - 02:42, 14 November 2023