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  2. New General Catalogue - Wikipedia

    en.wikipedia.org/wiki/New_General_Catalogue

    The New General Catalogue of Nebulae and Clusters of Stars (abbreviated NGC) is an astronomical catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888. The NGC contains 7,840 objects, including galaxies, star clusters and emission nebulae.

  3. List of NGC objects (6001–7000) - Wikipedia

    en.wikipedia.org/wiki/List_of_NGC_objects_(6001...

    This is a list of NGC objects 6001–7000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae, and galaxies.Other objects in the catalogue can be found in the other subpages of the list of NGC objects.

  4. List of NGC objects (1–1000) - Wikipedia

    en.wikipedia.org/wiki/List_of_NGC_objects_(1–1000)

    Spiral galaxy: Pegasus: 00 h 07 m 17.1 s +27° 40′ 42″ 14.96 3: Lenticular galaxy: Pisces: 00 h 07 m 16.8 s +08° 18′ 06″ 14.2 4 Lenticular galaxy: Pisces: 00 h 07 m 24.4 s +08° 22′ 26″ 16.8 5 Elliptical galaxy: Andromeda: 00 h 07 m 48.9 s +35° 21′ 44″ 14.33 6 (Duplicate of NGC 20) Lenticular galaxy: Andromeda: 00 h 09 m 32.7 ...

  5. Encyclopedia Galactica - Wikipedia

    en.wikipedia.org/wiki/Encyclopedia_Galactica

    Encyclopedia Galactica is the name of a number of fictional or hypothetical encyclopedias containing all the knowledge accumulated by a galaxy-spanning civilization, most notably in Isaac Asimov's Foundation series. The concept of a "future encyclopedia" has become "something iconic among many lovers of the science fiction", and has been reused ...

  6. Lists of astronomical objects - Wikipedia

    en.wikipedia.org/wiki/Lists_of_astronomical_objects

    The Whirlpool galaxy and Abell 2744, a galaxy cluster Superclusters , galactic filaments and voids Notable astronomical objects and their known physical features.

  7. Principal Galaxies Catalogue - Wikipedia

    en.wikipedia.org/wiki/Principal_Galaxies_Catalogue

    The obscured dwarf galaxy PGC 39058 Hubble image of the elliptical galaxy PGC 6240. [1]The Principal Galaxies Catalogue (PGC) is an astronomical catalog published in 1989 that lists B1950 and J2000 equatorial coordinates and cross-identifications for 73,197 galaxies.

  8. Stephan's Quintet - Wikipedia

    en.wikipedia.org/wiki/Stephan's_Quintet

    Stephan's Quintet is a visual grouping of five galaxies of which four form the first compact galaxy group ever discovered. [2] The group, visible in the constellation Pegasus, was discovered by Édouard Stephan in 1877 at the Marseille Observatory. [3] The group is the most studied of all the compact galaxy groups. [2]

  9. NGC 1964 - Wikipedia

    en.wikipedia.org/wiki/NGC_1964

    NGC 1964 is the main galaxy in a group of galaxies, known as the NGC 1964 group, which also includes the galaxies NGC 1979, IC 2130 and IC 2137. [ 5 ] Supernova SN 2021jad ( Type Ia , mag. 12.9) was discovered in this galaxy in April 2021.