WISEPA J174124.26+255319.5 [SEP] constellation
WISEPA J174124.26+255319.5
WISEPA J174124.26+255319.5 (designation is abbreviated to WISE 1741+2553) is a brown dwarf of spectral class T9, located in constellation Hercules at approximately 18 light-years from Earth.
History of observations.
History of observations Discovery.
WISE 1741+2553 was discovered in 2011 from data, collected by Wide-field Infrared Survey Explorer (WISE) Earth-orbiting satellite — NASA infrared-wavelength 40 cm (16 in) space telescope, which mission lasted from December 2009
WISEPA J041022.71+150248.5
WISE 0410+1502 (full designation WISEPA J041022.71+150248.5) is a brown dwarf of spectral class Y0, located in constellation Taurus. Being approximately 20.4 light-years from Earth, it is one of the Sun's nearest neighbors, especially assuming outdated parallax by Marsh "et al.", corresponding to even closer distance of approximately 14 light-years.
History of observations.
History of observations Discovery.
WISE 0410+1502 was discovered in 2011 from data, collected by Wide-