• Thumbnail for NGC 1140
    NGC 1140 is an irregular galaxy in the southern constellation of Eridanus. Estimates made using the Tully–Fisher method put the galaxy at about 59 million...
    6 KB (473 words) - 21:13, 28 June 2023
  • Thumbnail for Dwarf galaxy problem
    Dwarf galaxy NGC 1140....
    5 KB (583 words) - 00:13, 24 April 2024
  • Thumbnail for Lenticular galaxy
    NGC 2787, a barred lenticular galaxy NGC 3115 NGC 3632 NGC 4608, a barred lenticular galaxy about 56 million light years away in Virgo NGC 5866 NGC 1533...
    28 KB (3,280 words) - 09:33, 4 August 2024
  • This is a list of NGC objects 1001–2000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...
    143 KB (492 words) - 03:58, 29 July 2024
  • Thumbnail for NGC 1436
    NGC 1436 (also called NGC 1437) is a barred spiral galaxy with LINER activity approximately 58 million light-years away from Earth in the constellation...
    15 KB (1,548 words) - 05:28, 29 July 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 (4,178 words) - 05:48, 12 August 2024
  • Thumbnail for IceCube Neutrino Observatory
    November 2022). "Evidence for neutrino emission from the nearby active galaxy NGC 1068". Science. 378 (6619): 538–543. arXiv:2211.09972. Bibcode:2022Sci.....
    117 KB (4,839 words) - 12:49, 5 August 2024
  • Thumbnail for Dark matter
    in 1940 Jan Oort discovered and wrote about the large non-visible halo of NGC 3115. Early radio astronomy observations, performed by Seth Shostak, later...
    139 KB (15,146 words) - 01:44, 12 August 2024
  • Thumbnail for SN 1998S
    SN 1998S was a type IIn supernova that was detected in NGC 3877 in March 1998. At the time of discovery, SN 1998S was the brightest type IIn event observed...
    5 KB (474 words) - 02:14, 17 July 2024
  • spot prices to very high levels. NGC had purchased the customer-base when Canada's TransAlta quit New Zealand. NGC re-branded itself as OnEnergy to escape...
    30 KB (2,399 words) - 02:05, 27 July 2024
  • Thumbnail for TOI-700 d
    habitable zone discovered by TESS. Kepler-62f Kepler-186f Kepler-442b LHS 1140 b List of potentially habitable exoplanets Proxima Centauri b TRAPPIST-1...
    11 KB (934 words) - 08:57, 5 August 2024
  • Thumbnail for Kepler-1649c
    Earth-like for most initial parameters. Kepler-62f Kepler-186f Kepler-442b LHS 1140 b List of potentially habitable exoplanets Proxima Centauri b TRAPPIST-1...
    10 KB (885 words) - 21:09, 14 January 2024
  • Thumbnail for Dark energy
    C. 79 (10): 883. arXiv:1709.02481. Bibcode:2019EPJC...79..883D. doi:10.1140/epjc/s10052-019-7393-0. Frieman, Joshua A.; Turner, Michael S.; Huterer,...
    86 KB (9,665 words) - 03:05, 12 August 2024
  • Thumbnail for 3C 75
    called 3C75) is a binary black hole system in the dumbbell-shaped galaxy NGC 1128 in the galaxy cluster Abell 400. It has four relativistic jets, two...
    3 KB (212 words) - 05:09, 22 June 2024
  • numerical simulations of ultra-diffuse dwarf galaxies – application to NGC 1052-DF2 and NGC 1052-DF4". Monthly Notices of the Royal Astronomical Society. 487...
    73 KB (9,291 words) - 23:44, 16 July 2024
  • Thumbnail for KY Cygni
    approximately 4,700 light-years away. KY Cyg lies near the bright open cluster NGC 6913, but is not thought to be a member. The location is close to the bright...
    10 KB (982 words) - 13:50, 5 June 2024
  • 19475+3119 IRAS 20324+4057 Kronberger 61 M1-92 NGC 6826 NGC 6881 NGC 6884 NGC 7008 NGC 7026 NGC 7027 NGC 7048 Soap Bubble Nebula WR Crescent Nebula SNR...
    64 KB (298 words) - 19:17, 8 August 2024
  • reaching the planetary surface, protecting any possible life. K2-3d and LHS 1140 b, two other high-density potentially habitable planets. Mega-Earth Habitability...
    7 KB (772 words) - 11:10, 16 June 2024
  • G5IV/V Nosaxa, has a planet (b) NGC 2423-3 07h 37m 09s −13° 54′ 24″ 9.45 0.03 2500 individual star of open cluster NGC 2423, has a planet (b) HIP 38594...
    43 KB (229 words) - 22:10, 28 July 2024
  • Thumbnail for SX Phoenicis variable
    Seung-Lee; Lee, Ho (July 2004). "SX Phoenicis Stars in the Globular Cluster NGC 5466". The Astronomical Journal. 128 (1): 11. arXiv:astro-ph/0404069. Bibcode:2004AJ...
    5 KB (456 words) - 17:14, 9 June 2024
  • Thumbnail for Wolf–Lundmark–Melotte
    Gliese 65 Gliese 105 GJ 1002 GJ 1005 HIP 5158 HIP 11952 LHS 1140 NGC 156 NGC 158 NGC 302 NGC 308 NGC 310 PSR J0108−1431 SDSS J001820.5−093939.2 SDSS J0106−1000...
    11 KB (1,254 words) - 18:06, 19 July 2024
  • 92s +58° 13′ 53.8″ 4.95 −4.32 2329 F0Ia foreground star appearing among NGC 457; suspected variable 4 Cas 4 220652 115590 23h 24m 50.25s +62° 16′ 58...
    53 KB (148 words) - 19:21, 28 July 2024
  • Thumbnail for Brown dwarf
    J.; Lada, Elizabeth A. (2006-08-01). "Low-Mass Stars and Brown Dwarfs in NGC 2024: Constraints on the Substellar Mass Function". The Astrophysical Journal...
    186 KB (20,207 words) - 20:59, 12 August 2024
  • Thumbnail for Arp 147
    Gliese 65 Gliese 105 GJ 1002 GJ 1005 HIP 5158 HIP 11952 LHS 1140 NGC 156 NGC 158 NGC 302 NGC 308 NGC 310 PSR J0108−1431 SDSS J001820.5−093939.2 SDSS J0106−1000...
    6 KB (584 words) - 18:17, 15 May 2024
  • are approximately 5:8, 4:7, 3:4. Kepler-62f Kepler-186f Kepler-442b LHS 1140 b List of potentially habitable exoplanets Proxima Centauri b TRAPPIST-1e...
    15 KB (1,257 words) - 21:08, 30 March 2024
  • 337 A9V double star 11884 9163 01h 57m 59.23s +47° 05′ 43.9″ 6.48 −1.24 1140 K0 ET And ET 219749 115036 23h 17m 55.99s +45° 29′ 20.2″ 6.48 0.36 545 B9Vp(Si)...
    33 KB (407 words) - 22:19, 26 July 2024
  • Thumbnail for Physical cosmology
    H. 39 (2): 205–223. arXiv:1310.2146. Bibcode:2014EPJH...39..205P. doi:10.1140/epjh/e2014-50002-y. S2CID 118539956. Boucher, V.; Gérard, J.-M.; Vandergheynst...
    76 KB (7,666 words) - 15:44, 18 July 2024
  • Thumbnail for Nu Eridani
    NGC 782 852 939 1084 1132 1140 1172 1187 1189 1190 1191 1192 1199 1222 1232 1234 1241 1253 1262 1266 1269 1291 1300 1309 1325 1332 1337 1345 1347 1353...
    7 KB (428 words) - 11:57, 29 July 2024
  • Thumbnail for Zeta Ceti
    Gliese 65 Gliese 105 GJ 1002 GJ 1005 HIP 5158 HIP 11952 LHS 1140 NGC 156 NGC 158 NGC 302 NGC 308 NGC 310 PSR J0108−1431 SDSS J001820.5−093939.2 SDSS J0106−1000...
    14 KB (1,130 words) - 17:28, 20 May 2024
  • Thumbnail for Neutrino astronomy
    (2022-11-04). "Evidence for neutrino emission from the nearby active galaxy NGC 1068". Science. 378 (6619): 538–543. arXiv:2211.09972. Bibcode:2022Sci.....
    38 KB (4,743 words) - 04:30, 12 August 2024