OGLE-2005-BLG-390L
Star in the constellation Scorpius / From Wikipedia, the free encyclopedia
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OGLE-2005-BLG-390L is a star thought to be a spectral type M (a red dwarf; 95% probability, 4% probability it is a white dwarf, <1% probability it is a neutron star or black hole). This dim magnitude 16 galactic bulge star is located in the Scorpius constellation at a far distance of about 21,500 light years,[1] near the border with Sagittarius.
Quick Facts Constellation, Right ascension ...
Observation data Epoch J2000.0 Equinox J2000.0 | |
---|---|
Constellation | Scorpius |
Right ascension | 17h 54m 19.2s[1] |
Declination | −30° 22′ 38″[1] |
Apparent magnitude (V) | 15.7 |
Characteristics | |
Spectral type | M4[1] |
Astrometry | |
Distance | 21,500 ±3300 ly (6,600 ±1,000 pc) |
Details | |
Mass | 0.22 M☉ |
Other designations | |
EWS 2005-BUL-390, EWS 2005-BLG-390[1] | |
Database references | |
SIMBAD | data |
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