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NGC 3307 is a lenticular galaxy located about 185 million light-years away[2] in the constellation Hydra.[3] The galaxy was discovered by astronomer John Herschel on March 22, 1836[4][5] and is a member of the Hydra Cluster.[6]
^ abcdefghij"NASA/IPAC Extragalactic Database". Results for NGC 3307. Retrieved 2018-05-02.
^"Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2018-05-03.
^"Revised NGC Data for NGC 3307". spider.seds.org. Retrieved 2018-05-03.
^Gottlieb, Steve. "Astronomy-Mall: Adventures In Deep Space NGC objects 3001-3999". Astronomy-Mall. Retrieved 2018-04-27.
^"New General Catalog Objects: NGC 3300 - 3349". cseligman.com. Retrieved 2018-05-03.
^Richter, O.-G. (February 1989). "The Hydra I cluster of galaxies. V - A catalogue of galaxies in the cluster area" (PDF). Astronomy and Astrophysics Supplement Series. 77: 237–256. Bibcode:1989A&AS...77..237R.
NGC3307 is a lenticular galaxy located about 185 million light-years away in the constellation Hydra. The galaxy was discovered by astronomer John Herschel...
designated as SN 1984S. NGC3307 "NASA/IPAC Extragalactic Database". Results for NGC 3336. Retrieved 2018-06-13. "Revised NGC Data for NGC 3336". spider.seds...
It is a member of the NGC 2998 group, which also includes NGC 2998, NGC 3002, NGC 3006, NGC 3008, and a few others. Skrutskie, Michael F.; Cutri, Roc...
NGC 3486 is an intermediate barred spiral galaxy located about 27.4 million light years away in the constellation of Leo Minor. It has a morphological...
NGC 3009 is a lenticular galaxy in the constellation of Ursa Major. It is about 35 thousand light years across, and with a recessional velocity of 4,445...
83. Positioned just 1.8° to the south-southwest is the planetary nebula NGC 3242. Mu Hydrae has an annual parallax shift of 13.93 mas, which yields a...
NGC 3302 is an unbarred lenticular galaxy in the constellation Antlia. It was discovered by the astronomer John Herschel on January 28, 1835. "NGC 3302"...
NGC 3169 is a spiral galaxy about 75 million light years away in the constellation Sextans. It has the morphological classification SA(s)a pec, which...
NGC 3007 is an edge-on, magnitude 13.4, lenticular galaxy in the constellation of Sextans, discovered by Édouard Stephan on March 16, 1855. It is about...
light-years from the Sun. It is a member of the NGC 2998 group, which also includes NGC 2998, NGC 3002, NGC 3005, NGC 3006, and a few others. Among these galaxies...
NGC 3301, also known as NGC 3760, is a lenticular galaxy in the constellation Leo. Its apparent magnitude in the V-band is 11.1. It was first observed...