PGC 054689, HCG 074A, VV 139a, CGCG 135-045, MCG +04-36-035[1][2]
NGC 5910 is an elliptical galaxy[3][2][4] located about 540 million light-years away[3] in the constellation Serpens. It was discovered by astronomer William Hershel on April 13, 1785.[4] NGC 5910 is also a strong radio source[5][6] with a conspicuous nuclear jet.[7]
^ abcdefghij"NASA/IPAC Extragalactic Database". Results for NGC 5910. Retrieved 2022-01-10.
^ ab"Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2022-01-11.
^ ab"New General Catalog Objects: NGC 5900 - 5949". cseligman.com. Retrieved 2022-01-11.
^Severgnini, P.; Garilli, B.; Saracco, P.; Chincarini, G. (1999-04-29). "An H$_\alpha$ Catalogue of Galaxies in Hickson Compact Groups. I. The Sample". Astronomy and Astrophysics Supplement Series. 137 (3): 495–504. arXiv:astro-ph/9904410. Bibcode:1999A&AS..137..495S. doi:10.1051/aas:1999492. S2CID 118962468.
^Bonfanti, P.; Simien, F.; Rampazzo, R.; Prugniel, Ph. (1999-11-01). "Kinematics of early-type galaxies in compact groups. HCG 67, HCG 74, and HCG 79". Astronomy and Astrophysics Supplement Series. 139: 483–490. Bibcode:1999A&AS..139..483B. doi:10.1051/aas:1999513. ISSN 0365-0138. S2CID 56345840.
^Bettoni, D.; Fasano, G. (April 1993). "Morphology of early-type galaxies in compact groups". The Astronomical Journal. 105: 1291. Bibcode:1993AJ....105.1291B. doi:10.1086/116509.
NGC5910 is an elliptical galaxy located about 540 million light-years away in the constellation Serpens. It was discovered by astronomer William Hershel...
members of HCG 44 by Hunter Wilson NGC 6976 (lower right) and NGC 6977 (left) are part of HCG 88. Hubble image NGC 3718 and HCG 56 (bottom). Image from...
the constellation Serpens. NGC 6027 NGC 6027a NGC 6027b NGC 6027c NGC 6027d "NASA/IPAC Extragalactic Database". Results for NGC 6027e. Retrieved 2007-04-18...
observers on Earth. NGC 6027 NGC 6027b NGC 6027c NGC 6027d NGC 6027e Seyfert's Sextet "NASA/IPAC Extragalactic Database". Results for NGC 6027a. Retrieved...
NGC 5882 is a small planetary nebula in the southern constellation of Lupus, positioned about 1.5° to the southwest of the star Epsilon Lupi. It was discovered...
NGC 5822 is an open cluster of stars in the southern constellation of Lupus. It was discovered by English Astronomer John Herschel on July 3, 1836, and...
000 light-years away and probably an outlying member of open star cluster NGC 6231 (also known as the "northern jewel box" cluster), whereas ζ2 is a mere...
constellation Serpens. NGC 6027 NGC 6027a NGC 6027c NGC 6027d NGC 6027e Seyfert's Sextet "NASA/IPAC Extragalactic Database". Results for NGC 6027b. Retrieved...
in NGC 6027d: SN 1998fe (type unknown, mag. 18). NGC 6027 NGC 6027a NGC 6027b NGC 6027c NGC 6027e "NASA/IPAC Extragalactic Database". Results for NGC 6027d...
constellation Serpens. NGC 6027 NGC 6027a NGC 6027b NGC 6027d NGC 6027e Seyfert's Sextet "NASA/IPAC Extragalactic Database". Results for NGC 6027c. Retrieved 2007-04-17...
telescopes. IC 4756 is also known as the Tweedledee Cluster (paired with NGC 6633 as Tweedledum), also as the Secret Garden Cluster. Metallicity of IC...
NGC 5792 is a barred spiral galaxy about 70 million light-years away in the constellation Libra. There is a magnitude 9.6 star on the northwestern edge...