 OGLE-2005-BLG-390L's location in the night sky. | |
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Scorpius |
| Right ascension | 17h 54m 19.2s[1] |
| Declination | −30° 22′ 38″[1] |
| 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 |
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 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.
- ^ a b c d e "SIMBAD query result: NAME OGLE 2005-BLG-390 -- (Micro)Lensing Event". Centre de Données astronomiques de Strasbourg. Retrieved 2009-04-30.