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  • Thumbnail for NGC 4236
    NGC 4236 (also known as Caldwell 3) is a barred Magellanic spiral galaxy located in the constellation Draco. The galaxy is a member of the M81 Group, a...
    3 KB (255 words) - 20:13, 21 July 2024
  • Thumbnail for NGC 55
    Magellanic Cloud. NGC 4236 NGC 4631 List of NGC objects (2001–3000) ^ average(6.9 ± 0.7, 7.5 ± 1.1) = ((6.9 + 7.5) / 2) ± ((0.72 + 1.12)0.5 / 2) = 7.2...
    7 KB (620 words) - 16:25, 30 August 2024
  • This is a list of NGC objects 4001–5000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...
    23 KB (183 words) - 20:55, 30 September 2024
  • Thumbnail for M81 Group
    M81 Group (redirect from NGC 3031 Group)
    2004dj in NGC 2403 NGC 4236 from GALEX NGC 2366 from Hubble Space Telescope Galaxy NGC 2976 from Spitzer Space Telescope in infrared Galaxy NGC 2976 from...
    11 KB (781 words) - 00:28, 16 May 2024
  • Small Magellanic Cloud (SMC) NGC 1311 NGC 4618 NGC 4236 NGC 55 NGC 4214 NGC 3109 IC 4710 NGC 4625 NGC 5713 NGC 5204 NGC 2552 Galaxy morphological classification...
    5 KB (289 words) - 01:03, 7 May 2024
  • Thumbnail for NGC 4214
    LBV, mag. 16). NGC 4236 - a similar irregular galaxy List of NGC objects (4001–5000) "NASA/IPAC Extragalactic Database". Results for NGC 4214. Retrieved...
    7 KB (614 words) - 02:14, 1 September 2024
  • Thumbnail for NGC 4036
    NGC 4036 is the New General Catalogue identifier for a lenticular galaxy in the northern circumpolar constellation of Ursa Major. In the Carnegie Atlas...
    11 KB (910 words) - 23:58, 16 July 2024
  • Thumbnail for Caldwell catalogue
    objects, such as the Hyades, the Double Cluster (NGC 869 and NGC 884), and the Sculptor Galaxy (NGC 253). The Messier catalogue was actually compiled...
    33 KB (740 words) - 00:17, 23 August 2024
  • Thumbnail for NGC 4041
    NGC 4041 is the New General Catalogue identifier for a spiral galaxy in the northern circumpolar constellation of Ursa Major. It is located an estimated...
    11 KB (869 words) - 23:59, 16 July 2024
  • the Mertens function returns 0. 159 Aemilia is a large Main belt asteroid NGC 159 is a galaxy in the constellation of Phoenix The Saros number of the solar...
    6 KB (684 words) - 15:21, 19 February 2024
  • Thumbnail for Hubble's law
    of the United States of America. 96 (8): 4236–4239. Bibcode:1999PNAS...96.4236M. doi:10.1073/pnas.96.8.4236. PMC 33560. PMID 10200245. Freedman, Wendy...
    131 KB (13,011 words) - 17:27, 11 October 2024
  • LAMOST 1 is a star cluster in the constellation Draco. It has been disrupted and consists of a comoving star-stream with about 25,000 stars. The stars...
    2 KB (136 words) - 23:59, 2 December 2023
  • Thumbnail for PGC 39058
    it difficult to observe. "PGC 39058". NASA/IPAC Extragalactic Database. "NGC 672". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 26...
    2 KB (63 words) - 14:28, 12 November 2023
  • Thumbnail for Swift J1644+57
    monitoring at radio and X-ray wavelengths indicated that after roughly 600 days (1.5 years), the relativistic jet shut off. This time likely corresponds with...
    12 KB (1,376 words) - 18:21, 5 October 2024
  • Thumbnail for Lambda Draconis
    Lambda Draconis (redirect from 1 Draconis)
    irregular variable with a periodicity of roughly 1,100 days. It has an estimated 1.53 times the mass of the Sun and a measured radius of 70 times the radius...
    14 KB (878 words) - 14:13, 2 September 2024
  • Thumbnail for Thuban
    observations using the Navy Precision Optical Interferometer. The secondary star is 1.8 magnitudes (at 700 nm) fainter than the primary star and was detected at...
    15 KB (1,387 words) - 08:59, 18 August 2024
  • Thumbnail for 3C 390.3
    Seyfert 1 galaxy which is an X-ray source. "NASA/IPAC Extragalactic Database". Results for 3C 390.3. Retrieved 2006-10-26. "3CR 390.3 -- Seyfert 1 Galaxy"...
    2 KB (54 words) - 14:47, 18 December 2023
  • shows under-abundances of carbon and oxygen in its spectrum. The star has 1.25 times the mass of the Sun and is an estimated 6.48 billion years old. It...
    7 KB (502 words) - 03:49, 17 July 2024
  • Thumbnail for Draco Supercluster
    Draco. It is located at a distance of 300 Mpc h−1 on a side of a void of diameter of about 130 Mpc h−1. The near side of the void is bordered by the Ursa...
    4 KB (299 words) - 17:25, 18 September 2023
  • is 1.69±0.02 mas. At the estimated distance of Upsilon Draconis, this yields a physical size of about 19 times the Sun's radius. It is about 1.37 billion...
    9 KB (672 words) - 10:01, 28 November 2023
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