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NGC 3628, also known as the Hamburger Galaxy[3] or Sarah's Galaxy,[4][5][6][7][8] is an unbarred spiral galaxy about 35 million light-years away in the constellation Leo. It was discovered by William Herschel in 1784. It has an approximately 300,000 light-years long tidal tail. Along with M65 and M66, NGC 3628 forms the Leo Triplet, a small group of galaxies. Its most conspicuous feature is the broad and obscuring band of dust located along the outer edge of its spiral arms, effectively transecting the galaxy to the view from Earth.
Due to the presence of an x-shaped bulge,[9] visible in multiple wavelengths, it has been argued that NGC 3628 is instead a barred spiral galaxy with the bar seen end-on.[10] Simulations have shown that bars often form in disk galaxies during interactions and mergers, and NGC 3628 is known to be interacting with its two large neighbors.
The name "Hamburger Galaxy" is a reference to its shape resembling a hamburger, while the name "Sarah's Galaxy" is thought to refer to poet Sarah Williams (1837–1868),[11] most famous for the poem "The Old Astronomer:"
Though my soul may set in darkness, it will rise in perfect light;
I have loved the stars too truly to be fearful of the night.[12]
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^"Scotland's Sky in April 2022". Astronomical Society of Edinburgh. March 31, 2022.
^Williams, Sarah (1868). "The Old Astronomer". Twilight Hours. Strahan & Co. p. 69.
NGC3628, also known as the Hamburger Galaxy or Sarah's Galaxy, is an unbarred spiral galaxy about 35 million light-years away in the constellation Leo...
constellation Leo. This galaxy group consists of the spiral galaxies M65, M66, and NGC3628. The table below lists galaxies that have been consistently identified...
southern half. It was discovered by Charles Messier in 1780. With M66 and NGC3628, it forms the Leo Triplet, a small close group of galaxies. M65 was discovered...
galaxy is a member of a small group of galaxies that includes M65 and NGC3628, known as the Leo Triplet or the M66 Group. M65 and M66 are a common object...
named groups of galaxies are the Eyes Galaxies (NGC 4435 and NGC 4438) and the Leo Triplet (NGC3628, Messier 65, Messier 66). Summer Triangle Winter...
al. The Leo Triplet, which includes the spiral galaxies M65, M66, and NGC3628, is located physically near the M96 Group. Some group identification algorithms...
CO in nearby galaxy centers. The star-burst galaxies NGC 278, NGC 660, NGC3628NGC 4631, and NGC 4666". Astronomy and Astrophysics. 506 (2): 689–702....
main-sequence turn-off of the young star cluster NGC 1850". Monthly Notices of the Royal Astronomical Society. 467 (3): 3628–3641. arXiv:1612.08746. Bibcode:2017MNRAS...
new extragalactic sources, including NGC 253, NGC 520, NGC 660, NGC 891, NGC 2903, NGC 3079, NGC3628, NGC 6240, NGC 6946, IC 342, IC 860, Arp 55, Arp 220...
photographed in the constellation of Leo, with Messier 65, Messier 66 and NGC3628 nearby Discovery Discovered by Auguste Charlois Discovery date 10 January...
II Program. The catalogue contains 400 objects. All objects are from the NGC. All objects are visible in mid northern latitudes, since they were all observed...
Messier 43 or M43, also known as De Mairan's Nebula and NGC 1982, is a star-forming nebula with a prominent H II region in the equatorial constellation...
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...
Examples include HD 114762 b (>11.68 MJ), Pi Mensae b (>10.312 MJ), and NGC 2423-3 b (>10.6 MJ). Sorted by increasing right ascension of the parent star...
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...
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...
NGC 3949 is an unbarred spiral galaxy in the constellation Ursa Major. It is believed to be approximately 50 million light-years away from the Earth....
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...
with a large number of spiral galaxies. Other members include NGC 7418, NGC 7418A, NGC 7421, IC 5264, IC 5269, IC 5269B, IC 5270, and IC 5273. IC 5264...
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...
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...
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...
largest galaxy in an area of the universe where lie other galaxies too, like NGC 7462. "A closer look at IC 5201". www.spacetelescope.org. 12 December 2016...