WISE 0359−5401
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Reticulum |
| Right ascension | 03h 59m 34.06s |
| Declination | −54° 01′ 54.6″ |
| Characteristics | |
| Spectral type | Y0 |
| Apparent magnitude (J (MKO-NIR filter system)) | 21.56±0.24 |
| Apparent magnitude (H (MKO-NIR filter system)) | 22.20±0.43 |
| Astrometry | |
| Proper motion (μ) | RA: −177±53 mas/yr Dec.: −930±62 mas/yr |
| Parallax (π) | 73.6±2.0 mas |
| Distance | 44 ± 1 ly (13.6 ± 0.4 pc) |
| Details | |
| Mass | 10.40+1.50 −1.10 MJup |
| Radius | 0.940±0.02 RJup |
| Surface gravity (log g) | 4.46+0.06 −0.04 cgs |
| Temperature | 458±15 K |
| Metallicity | 0 |
| Age | 2 Gyr |
| Other designations | |
| WISE J035934.06−540154.6, WISE 0359−5401 | |
| Database references | |
| SIMBAD | data |
Location of WISE 0359−5401 in the constellation Reticulum | |
WISE J035934.06−540154.6 (designation abbreviated to WISE 0359−5401) is a brown dwarf or sub-brown dwarf of spectral class Y0, located in constellation Reticulum. It is estimated to be approximately 44 light-years from Earth.