The Two Micron All-Sky Survey, or 2MASS, was an astronomical survey of the whole sky in infrared light. It took place between 1997 and 2001, in two different...
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2MASS J05352184-0546085, abbreviated to 2M0535-05 and also known by its variable star designation V2384 Orionis, is a young eclipsing binary brown dwarf...
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2MASS J0523−1403 is a very-low-mass red dwarf about 40 light-years from Earth in the southern constellation of Lepus, with a very faint visual magnitude...
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TRAPPIST-1 (redirect from 2MASS J23062928-0502285)
; Wheelock, S.; Zacarias, N. (June 2003). "VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)". CDS/ADC Collection of Electronic...
180 KB (19,791 words) - 09:20, 10 August 2024
2MASS J11193254–1137466 AB (often shortened to 2MASS J1119–1137 AB) is a planetary mass binary located 86±23 light-years from the Earth in the constellation...
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TRAPPIST-1d (redirect from 2MASS J23062928-0502285d)
TRAPPIST-1d, is a small exoplanet (about 40 percent the mass of the Earth), which orbits on the inner edge of the habitable zone of the ultracool dwarf...
24 KB (2,442 words) - 21:57, 18 July 2024
2MASS J04151954−0935066 (also abbreviated to 2MASS 0415−0935) is a brown dwarf of spectral class T8, in the constellation Eridanus about 18.6 light-years...
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2MASS J01225093−2439505 is a M-type main-sequence star. Its surface temperature is 3530±50 K. 2MASS J01225093−2439505 is much younger than the Sun at...
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GSC 02652-01324 (redirect from 2MASS 19040985 3637574)
Wheelock, Sherry L. (1 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S...
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2MASS J03480772−6022270 (abbreviated to 2MASS J0348−6022) is a brown dwarf of spectral class T7, located in the constellation Reticulum approximately...
25 KB (2,523 words) - 17:15, 27 July 2024