• Thumbnail for Barred spiral galaxy
    Bibcode:2023Natur.623..499C. doi:10.1038/s41586-023-06636-x. ISSN 1476-4687. PMC 10651483. PMID 37938777. Guo, Yuchen; Jogee, Shardha; Finkelstein, Steven...
    16 KB (1,400 words) - 14:50, 18 August 2024
  • Thumbnail for SN 2022jli
    1038/s41586-023-06787-x. ISSN 1476-4687. PMID 38200292. S2CID 263909264. Retrieved 12 January 2024. "Supernova 2022jli in NGC 157". www.rochesterastronomy.org...
    8 KB (572 words) - 01:56, 9 August 2024
  • Thumbnail for List of supernovae
    1 August 2011. Ardeberg, A.; de Groot, M. (1973). "The 1972 supernova in NGC 5253. Photometric results from the first observing season". Astronomy & Astrophysics...
    37 KB (1,746 words) - 04:39, 17 August 2024
  • Thumbnail for List of stellar streams
    of the Day: NGC 5907 (19 June 2008) NASA Astronomy Picture of the Day: NGC 4013 (7 February 2008) NASA Astronomy Picture of the Day: NGC 4651 (15 April...
    26 KB (1,942 words) - 10:45, 19 August 2024
  • Thumbnail for Type-cD galaxy
    Supercluster eruption event, the most energetic outburst known. NGC 1399 in the Fornax Cluster NGC 4889, is also known as the Caldwell 35, a supergiant galaxy...
    14 KB (1,605 words) - 15:56, 30 April 2024
  • Thumbnail for NGC 561
    NGC 507 and the largest is NGC 536. List of NGC objects (1–1000) New General Catalogue "NGC 561". simbad.cds.unistra.fr. Retrieved 2024-04-15. "NGC 561...
    3 KB (192 words) - 17:33, 25 July 2024
  • Thumbnail for GW170817
    detectors on 17 August 2017, originating from the shell elliptical galaxy NGC 4993, about 140 million light years away. The signal was produced by the...
    102 KB (5,895 words) - 23:21, 4 August 2024
  • Thumbnail for NGC 4701
    NGC 4701 is an unbarred spiral galaxy in the New General Catalogue, located in the constellation Virgo. It was discovered by the English astronomer William...
    3 KB (243 words) - 18:24, 18 January 2024
  • Thumbnail for Timeline of knowledge about galaxies, clusters of galaxies, and large-scale structure
    galaxies, 1949 — J. G. Bolton, G. J. Stanley, and O. B. Slee identify NGC 4486 (M87) and NGC 5128 as extragalactic radio sources. 1953 — Gérard de Vaucouleurs...
    29 KB (3,285 words) - 14:13, 24 July 2024
  • Thumbnail for NGC 4614
    NGC 4614 is a barred lenticular galaxy in the New General Catalog. It is located in the constellation of Coma Berenices. It was discovered in 1864 by...
    3 KB (211 words) - 18:24, 18 January 2024
  • Thumbnail for Fred Gillett (astronomer)
    ; Merrill, K. M. (July 1, 1973). "8 - 13-micron spectra of NGC 7027, BD +30 3639, and NGC 6572". The Astrophysical Journal. 183: 87–93. Bibcode:1973ApJ...
    13 KB (1,160 words) - 17:27, 19 February 2024
  • Thumbnail for KELT-9b
    arXiv:1706.06723. Bibcode:2017Natur.546..514G. doi:10.1038/nature22392. ISSN 1476-4687. PMID 28582774. S2CID 205256410. Retrieved 2017-06-06. Asnodkar, Anusha Pai;...
    16 KB (1,364 words) - 05:19, 7 August 2024
  • Thumbnail for Expansion of the universe
    Space.com. 14 November 2011. Baade, W. (1944) "The resolution of Messier 32, NGC 205, and the central region of the Andromeda nebula". ApJ 100. pp. 137–146...
    53 KB (6,980 words) - 08:11, 10 August 2024
  • Bibcode:2023Natur.622..251K. doi:10.1038/s41586-023-06573-9. ISSN 1476-4687. PMID 37821589. S2CID 263833848. "2MASS J08152329-3859234". SIMBAD. Centre...
    6 KB (633 words) - 23:04, 4 August 2024
  • Thumbnail for Kilonova
    Bibcode:2023Natur.614..436S. doi:10.1038/s41586-022-05616-x. ISSN 1476-4687. PMID 36792736. S2CID 256846834. Sneppen, Albert (2023-09-01). "On the Blackbody...
    22 KB (2,193 words) - 13:01, 25 May 2024
  • Thumbnail for Vela Pulsar
    young pulsars". Nature. 343 (6256): 349–350. doi:10.1038/343349a0. ISSN 1476-4687. Montoli, Alessandro; Antonelli, Marco; Haskell, Brynmor; Pizzochero, Pierre...
    14 KB (1,389 words) - 02:46, 15 July 2024
  • Nicholas; Scott, M.Ransom (13 May 2019). "Long-Term Timing of Pulsars in NGC 6440: An Updated Mass Limit of Millisecond Pulsar J1748-2021B" (PDF). www...
    39 KB (4,295 words) - 22:40, 18 July 2024
  • Thumbnail for Cosmological lithium problem
    increase or accumulate as the star ages. Spectroscopic observations of stars in NGC 6397, a metal-poor globular cluster, are consistent with an inverse relation...
    26 KB (2,490 words) - 02:15, 17 June 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 (15,097 words) - 22:56, 15 August 2024
  • Thumbnail for Tidal disruption event
    discovered in 2022 by ZTF. ASASSN-20hx, located near the nucleus of galaxy NGC 6297, was discovered in July 2020 and noted that the observation represented...
    20 KB (2,323 words) - 22:22, 18 July 2024
  • Thumbnail for 2021 in science
    Astronomers using the Very Large Telescope report the discovery of a black hole in NGC 1850 by viewing its influence on the motion of a star in close proximity...
    299 KB (39,014 words) - 13:11, 31 July 2024
  • Thumbnail for Cosmic distance ladder
    Bibcode:2023Natur.614..436S. doi:10.1038/s41586-022-05616-x. ISSN 1476-4687. PMID 36792736. S2CID 256846834. "When Neutron Stars Collide, the Explosion...
    54 KB (7,882 words) - 13:49, 26 April 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...
    183 KB (17,058 words) - 10:20, 20 August 2024
  • cluster NGC 3201 is shown to harbor a sub-cluster of nearly a hundred black holes. The same study also confirms that the globular cluster NGC 6397 has...
    542 KB (49,132 words) - 02:04, 13 August 2024
  • Thumbnail for Hubble's law
    Retrieved 19 November 2011. Baade, W. (1944) The resolution of Messier 32, NGC 205, and the central region of the Andromeda nebula. ApJ 100 137–146 Baade...
    128 KB (12,603 words) - 15:09, 19 August 2024
  • Thumbnail for Ammonia
    from interstellar grains in the Becklin–Neugebauer Object and probably in NGC 2264-IR as well. This detection helped explain the physical shape of previously...
    137 KB (14,853 words) - 07:11, 18 August 2024
  • Thumbnail for Diffuse interstellar bands
    2113100403. Sollerman, J.; et al. (2005). "Diffuse Interstellar Bands in NGC 1448". Astronomy and Astrophysics. 429 (2): 559–567. arXiv:astro-ph/0409340...
    18 KB (2,096 words) - 13:24, 17 August 2024
  • Thumbnail for 2020 in science
    01519. Bibcode:2020Natur.583...43Y. doi:10.1038/s41586-020-2420-8. ISSN 1476-4687. PMID 32612226. S2CID 211031944. "New, more infectious strain of COVID-19...
    152 KB (27,244 words) - 18:42, 2 August 2024
  • Thumbnail for White dwarf
    Bibcode:2024Natur.627..286B. doi:10.1038/s41586-024-07102-y. ISSN 1476-4687. PMID 38448597. Althaus, L. G.; García-Berro, E.; Isern, J.; Córsico, A....
    164 KB (18,719 words) - 11:36, 18 August 2024
  • (7112): 606. 2006. Bibcode:2006Natur.443..606.. doi:10.1038/443606a. ISSN 1476-4687. PMID 17035960. S2CID 39467483. Brin, David (June 2006). "Shouting at the...
    44 KB (3,957 words) - 18:24, 3 August 2024