Messier 71 (redirect from NGC 6838)
Messier 71 (also known as M71, NGC 6838, or the Angelfish Cluster) is a globular cluster in the small northern constellation Sagitta. It was discovered...
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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...
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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...
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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...
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19475+3119 IRAS 20324+4057 Kronberger 61 M1-92 NGC 6826 NGC 6881 NGC 6884 NGC 7008 NGC 7026 NGC 7027 NGC 7048 Soap Bubble Nebula WR Crescent Nebula SNR...
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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...
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Laboratories (STL), the site is now owned and operated by Northrop Grumman Corp. (NGC) since its 2002 acquisition of TRW Inc. This group of buildings became the...
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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...
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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...
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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...
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Irregular Galaxies". The Astrophysical Journal. 697 (2): 1993–2014. arXiv:0903.3871. Bibcode:2009ApJ...697.1993B. doi:10.1088/0004-637X/697/2/1993. S2CID 12162514...
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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...
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Kepler-7 every 4.8855 days. Planet Mercury, however, orbits the Sun at .3871 AU, and takes approximately 87.97 days to complete one orbit. Kepler-7b's...
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metallicity". Monthly Notices of the Royal Astronomical Society. 492 (3): 3859–3871. arXiv:2001.01810. Bibcode:2020MNRAS.492.3859D. doi:10.1093/mnras/staa091...
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that orbits near to its host star. To compare, Mercury orbits the sun at .3871 AU every 87.97 days. The planet's eccentricity is assumed to be 0, which...
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planet a circular orbit. In comparison, planet Mercury orbits the Sun at .3871 AU every 87.97 days. Mercury also has an elliptical orbit, with an eccentricity...
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2008 Spe 4.825 185.840 0.826 0.0094 2008 HD 73526 b 2.036 188.265 0.647 0.3871 2002 HD 215456 b 0.101 191.990 0.608 0.1485 2011 HD 9446 c 1.818 192.887...
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