• This is a list of NGC objects 2001–3000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...
    48 KB (183 words) - 17:48, 27 August 2024
  • Thumbnail for NGC 2715
    1051/aas:1996185. "NGC 2715". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 9 August 2017. "New General Catalog Objects: NGC 2700 - 2749". cseligman...
    5 KB (348 words) - 05:48, 25 August 2023
  • Thumbnail for NGC 6886
    NGC 6886 is a planetary nebula in the constellation Sagitta. It was discovered by Ralph Copeland on September 17, 1884. It is 4.6 ± 1.0 kiloparsec (15...
    2 KB (182 words) - 18:38, 18 January 2024
  • Thumbnail for NGC 2748
    08904.x. S2CID 16193663. Seligman, Courtney. "Celestial Atlas: NGC Objects: NGC 2700 - 2749". cseligman.com. Retrieved 2020-04-15. Merkulova, O. A.;...
    10 KB (733 words) - 21:56, 31 August 2024
  • Thumbnail for Sagittarius (constellation)
    shifted to Sagittarius by the time of the Roman Empire. By approximately 2700 AD, the Sun will be in Scorpius at the December solstice. α Sgr (Rukbat,...
    25 KB (2,890 words) - 13:44, 9 September 2024
  • Thumbnail for Dwarf galaxy
    2-10 I Zwicky 18 IC 10 Large Magellanic Cloud Leo I Leo II NGC 1569 NGC 1705 NGC 2915 NGC 3353 Pegasus Dwarf Irregular Galaxy PHL 293B Phoenix Dwarf Sagittarius...
    24 KB (2,396 words) - 15:55, 5 September 2024
  • Thumbnail for NGC 3640
    known as the NGC 3640 group. Other members of the group include NGC 3630, NGC 3641, NGC 3643, and NGC 3664. NGC 3640 forms a pair with NGC 3641, which...
    7 KB (690 words) - 14:01, 6 September 2024
  • Thumbnail for Galaxy rotation curve
    proposed, showing that the rotation curves for the Milky Way, NGC 3031, NGC 3198 and NGC 7331 are consistent with the mass density distributions of the...
    33 KB (4,179 words) - 09:47, 12 September 2024
  • Thumbnail for NGC 2903
    NGC 2903 is an isolated barred spiral galaxy in the equatorial constellation of Leo, positioned about 1.5° due south of Lambda Leonis. It was discovered...
    10 KB (846 words) - 07:35, 23 August 2024
  • objects List of nearest stars and brown dwarfs NGC 3201 – a globular cluster with many black holes NGC 7727 – a galaxy with the closest confirmed binary...
    24 KB (1,219 words) - 16:08, 19 August 2024
  • Thumbnail for Large Magellanic Cloud
    Monthly Notices of the Royal Astronomical Society: Letters. 487 (2): 2685–2700. arXiv:1812.08192. doi:10.1093/mnras/stz1371. De Vaucouleurs, Gerard; De...
    33 KB (3,557 words) - 05:04, 29 July 2024
  • Thumbnail for NGC 2950
    NGC 2950 is a lenticular galaxy in the northern constellation of Ursa Major, about 50 million light years from the Milky Way and receding with a heliocentric...
    9 KB (501 words) - 13:39, 6 September 2024
  • Thumbnail for Cosmology
    The Day We Found the Universe by Marcia Bartusiak". New Scientist. 201 (2700): 45. doi:10.1016/S0262-4079(09)60809-5. ISSN 0262-4079. Hubble, E. P. (1...
    51 KB (3,260 words) - 02:12, 8 September 2024
  • neutron stars and black holes. The pair are located in the globular cluster NGC 1851. Two insect-like robots, a mini-bug and a water strider, are reported...
    188 KB (17,527 words) - 10:17, 14 September 2024
  • Thumbnail for NGC 2509
    NGC 2509 is an open cluster in the constellation of Puppis. It was discovered on 3 December 1783 by William Herschel. It was described as "bright, pretty...
    3 KB (286 words) - 21:06, 28 June 2023
  • Thumbnail for James Webb Space Telescope
    2022 Cosmic Cliffs of Carina Nebula (NGC 3324) (NIRCam) Carina Nebula (NGC 3324) (MIRI) Southern Ring Nebula (NGC 3132; Left: NIRCam; Right: MIRI) Webb's...
    213 KB (19,831 words) - 20:45, 9 September 2024
  • Astronomical Database unless otherwise noted. Lists of astronomical objects List of NGC objects Collinder catalogue Lyon-Meudon Extragalactic Database Melotte catalogue...
    46 KB (422 words) - 20:06, 10 September 2024
  • Thumbnail for Orders of magnitude (mass)
    (British) / 1 long ton (2240 pounds - U.S.) 1300–1600 kg Typical passenger cars 2700–6000 kg Adult elephant 104 1.1×104 kg Hubble Space Telescope (11 tonnes)...
    79 KB (4,550 words) - 13:37, 20 August 2024
  • Thumbnail for NGC 2800
    NGC 2800, also known as PGC 26302, is an elliptical galaxy in the constellation Ursa Major. It was discovered February 17, 1831 by William Herschel. Skrutskie...
    3 KB (190 words) - 20:24, 12 August 2023
  • Thumbnail for NGC 2803
    NGC 2803, also known as PCG 26181, is an elliptical or lenticular galaxy in the zodiac constellation Cancer. It was discovered March 21, 1784, by William...
    3 KB (199 words) - 17:51, 18 January 2024
  • Examples include HD 114762 b (>11.68 MJ), Pi Mensae b (>10.312 MJ), and NGC 2423-3 b (>10.6 MJ). A complete list of more than 3000 ultracool dwarfs,...
    109 KB (3,653 words) - 16:05, 8 September 2024
  • Thumbnail for List of gravitational wave observations
    observatories; first polarization measurement GW170817 12:41:04 2017-10-16 16; NGC 4993 33.0+0.0 −2.1 40±10 ≥ 0.04 1.186+0.001 −0.001 0.00+0.02 −0.01 NS 1.46+0...
    207 KB (5,963 words) - 05:20, 14 September 2024
  • Thumbnail for Neutrino
    so a 4000 MW reactor would produce only 1300 MW of electric power, with 2700 MW being waste heat. Mertens, Susanne (2016). "Direct neutrino mass experiments"...
    141 KB (14,034 words) - 01:15, 22 August 2024
  • Thumbnail for Abell 33
    or the Diamond ring nebula) is a faint spherical planetary nebula located 2700 light years away in the constellation of Hydra. It lies just behind the star...
    2 KB (196 words) - 00:32, 11 May 2024
  • transit 2007 1708 1.08 6200 UScoCTIO 108 b 14.0 670 imaging 2008 470.63 0.06 2700 V391 Pegasi b 3.2 1170 1.7 timing 2007 4566 0.5 29300 WASP-1b 0.854 1.483...
    54 KB (1,040 words) - 03:31, 28 July 2024
  • American Chemical Society (ACS): 4489–4495. doi:10.1021/ac3003215. ISSN 0003-2700. PMID 22519422. Witze, Alexandra (2012-11-13). "Flerovium and livermorium...
    397 KB (38,864 words) - 17:28, 12 September 2024