SDSS J0106-1000 [SEP] constellation
SDSS J0106−1000
SDSS J0106-1000 (full name: SDSS J010657.39-100003.3) is a binary star located about 7,800 light-years from Earth in the constellation Cetus.
This system consists of two white dwarfs orbiting about each other once every 39 minutes. As of 2011, it is the shortest period detached binary white dwarf system known. They are separated from each other by only 32% of the radius of the Sun, so that each dwarf is tidally distorting the other. Despite their proximity to each other,
SDSS J1416+1348
SDSS J1416+1348 (full designation is SDSS J141624.08+134826.7) is a nearby wide binary system of two brown dwarfs, located in constellation Boötes. The system consists of L-type component A and T-type component B.
Discovery.
Component A was discovered in late 2009 from a search of Sloan Digital Sky Survey (SDSS) Data Release 7, an astronomical survey conducted at Apache Point Observatory in New Mexico, United States. It has two discovery papers: "Bowler et al