• Thumbnail for Arp 299
    Arp 299 (redirect from NGC 3690)
    Arp 299 (parts of it also known as IC 694 and NGC 3690) is a pair of colliding galaxies approximately 134 million light-years away in the constellation...
    7 KB (592 words) - 05:47, 19 August 2024
  • Thumbnail for NGC 6946
    more supernovae had been seen in NGC 6946 than in any other galaxy, a record that has since been surpassed by NGC 3690. This image from the Kitt Peak National...
    17 KB (1,572 words) - 13:07, 18 July 2024
  • Thumbnail for NGC 3184
    NGC 3184, the Little Pinwheel Galaxy, is a spiral galaxy approximately 40 million light-years away in the constellation Ursa Major. Its name comes from...
    11 KB (717 words) - 04:45, 28 August 2024
  • together with the name of the observing project (HUDF, SDSS, 3C, CFHQS, NGC/IC, etc.) This is a list of galaxies that are well known by something other...
    117 KB (6,315 words) - 23:20, 28 September 2024
  • Thumbnail for List of NGC objects (3001–4000)
    This is a list of NGC objects 3001–4000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...
    24 KB (253 words) - 21:18, 27 August 2024
  • Thumbnail for Atlas of Peculiar Galaxies
    galaxies, including M51 (Arp 85), Arp 220, and the Antennae Galaxies (NGC 4038/NGC 4039, or Arp 244). A few of the galaxies are simply dwarf galaxies that...
    72 KB (4,868 words) - 00:29, 10 September 2024
  • 2000), "Extreme star formation in the interacting galaxy Arp 299 (IC 694 + NGC 3690)", The Astrophysical Journal, 532 (2): 845–866, arXiv:astro-ph/9911534...
    6 KB (525 words) - 23:35, 19 September 2023
  • Thumbnail for Puckett Observatory
    data. An HST Search for the Progenitor of the Type Ib Supernova 2010O in NGC 3690/Arp 299: Authors Bond, Puckett, et al. See also: Amateur, NOAO, HST, and...
    13 KB (1,244 words) - 06:41, 27 March 2024
  • Thumbnail for NGC 3949
    NGC 3949 is an unbarred spiral galaxy in the constellation Ursa Major, approximately 50 million light-years away from the Earth. It was discovered by...
    3 KB (211 words) - 14:22, 17 August 2024
  • Thumbnail for NGC 350
    for NGC 0350. Retrieved September 2, 2016. "New General Catalog Objects: NGC 300 - 349". Cseligman. Retrieved November 10, 2016. Media related to NGC 350...
    2 KB (63 words) - 12:57, 14 May 2023
  • Thumbnail for NGC 3686
    NGC 3686 is a spiral galaxy that forms with three other spiral galaxies, NGCs 3681, 3684, and 3691, a quartet of galaxies in the Leo constellation. It...
    5 KB (360 words) - 12:32, 8 September 2023
  • Thumbnail for NGC 3599
    NGC 3599 is a lenticular galaxy located in the constellation Leo. It was discovered by William Herschel on March 14, 1784. The galaxy is located at a...
    8 KB (582 words) - 00:27, 25 August 2024
  • Thumbnail for NGC 3938
    NGC 3938 is an unbarred spiral galaxy in the Ursa Major constellation. It was discovered on 6 February 1788 by William Herschel. It is one of the brightest...
    6 KB (499 words) - 16:25, 17 August 2024
  • Thumbnail for Cygnus X-1
    Astrophysical Journal, 742 (85), American Astronomical Society: 85, arXiv:1106.3690, Bibcode:2011ApJ...742...85G, doi:10.1088/0004-637X/742/2/85, S2CID 16525257...
    66 KB (7,278 words) - 14:51, 6 September 2024
  • Thumbnail for NGC 3877
    NGC 3877 is a type Sc spiral galaxy that was discovered by William Herschel on February 5, 1788. It is located below the magnitude 3.7 star Chi Ursae...
    4 KB (262 words) - 22:26, 18 May 2023
  • Thumbnail for NGC 3593
    NGC 3593 is a lenticular galaxy located in the constellation Leo. It has a morphological classification of SA(s)0/a, which indicates it is a lenticular...
    8 KB (593 words) - 13:40, 6 September 2024
  • Thumbnail for NGC 3607
    NGC 3607 is a small but fairly bright lenticular galaxy in the equatorial constellation of Leo, about 2.5° south of the prominent star Delta Leonis. The...
    10 KB (703 words) - 12:19, 18 July 2024
  • Thumbnail for Chi Ursae Majoris
    at an effective temperature of 4,331 K. The spiral galaxy in Ursa Major, NGC 3877 (= H I.201), type Sc, is best found from Chi Ursae Majoris, which is...
    9 KB (740 words) - 08:27, 18 August 2024
  • Thumbnail for NGC 3818
    NGC 3818 is an elliptical galaxy in the Constellation Virgo. It is at a distance of about 118 million light-years away from Earth. In the center of NGC...
    5 KB (309 words) - 03:43, 17 October 2023
  • Thumbnail for Rho Ursae Majoris
    3552 3553 3554 3358 3561 3583 3610 3613 3619 3631 3642 3656 3665 3669 3675 3690 3718 3726 3729 3738 3741 3786 3794 3877 3893 3898 3921 3928 3938 3941 3945...
    11 KB (807 words) - 08:53, 18 August 2024
  • 3552 3553 3554 3358 3561 3583 3610 3613 3619 3631 3642 3656 3665 3669 3675 3690 3718 3726 3729 3738 3741 3786 3794 3877 3893 3898 3921 3928 3938 3941 3945...
    10 KB (723 words) - 23:07, 24 September 2023
  • 3552 3553 3554 3358 3561 3583 3610 3613 3619 3631 3642 3656 3665 3669 3675 3690 3718 3726 3729 3738 3741 3786 3794 3877 3893 3898 3921 3928 3938 3941 3945...
    6 KB (486 words) - 11:54, 14 May 2023
  • Thumbnail for 15 Leonis Minoris
    3552 3553 3554 3358 3561 3583 3610 3613 3619 3631 3642 3656 3665 3669 3675 3690 3718 3726 3729 3738 3741 3786 3794 3877 3893 3898 3921 3928 3938 3941 3945...
    10 KB (766 words) - 06:09, 18 August 2024
  • Thumbnail for Tau Ursae Majoris
    3552 3553 3554 3358 3561 3583 3610 3613 3619 3631 3642 3656 3665 3669 3675 3690 3718 3726 3729 3738 3741 3786 3794 3877 3893 3898 3921 3928 3938 3941 3945...
    11 KB (757 words) - 08:57, 18 August 2024
  • Thumbnail for Upsilon Ursae Majoris
    3552 3553 3554 3358 3561 3583 3610 3613 3619 3631 3642 3656 3665 3669 3675 3690 3718 3726 3729 3738 3741 3786 3794 3877 3893 3898 3921 3928 3938 3941 3945...
    12 KB (938 words) - 04:19, 17 July 2024
  • Thumbnail for Omega Ursae Majoris
    3552 3553 3554 3358 3561 3583 3610 3613 3619 3631 3642 3656 3665 3669 3675 3690 3718 3726 3729 3738 3741 3786 3794 3877 3893 3898 3921 3928 3938 3941 3945...
    10 KB (683 words) - 22:58, 27 August 2024
  • Thumbnail for Sigma1 Ursae Majoris
    3552 3553 3554 3358 3561 3583 3610 3613 3619 3631 3642 3656 3665 3669 3675 3690 3718 3726 3729 3738 3741 3786 3794 3877 3893 3898 3921 3928 3938 3941 3945...
    9 KB (622 words) - 08:49, 18 August 2024