WISEPA J184124.74+700038.0 [SEP] constellation
WISEPA J184124.74+700038.0
WISEPA J184124.74+700038.0 (designation is abbreviated to WISE 1841+7000) is a binary system of brown dwarfs of spectral classes T5 + T5, located in constellation Draco at approximately 131 light-years from Earth. It is notable for being one of the first known binary brown dwarf systems.
Discovery.
WISE 1841+7000 was discovered in 2011 from data, collected by Wide-field Infrared Survey Explorer (WISE) Earth-orbiting satellite — NASA infrared-wavelength 40 cm (
WISEPA J173835.53+273258.9
WISE 1738+2732 (full designation WISEPA J173835.53+273258.9) is a brown dwarf of spectral class Y0, located in constellation Hercules at 25.5 light-years from Earth.
History of observations.
History of observations Discovery.
WISE 1738+2732 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 to February 2011