Gliese 682
| Observation data Epoch J2000 Equinox |
|
|---|---|
| Constellation | Scorpius |
| Right ascension | 17h 37m 03.6613s |
| Declination | –44° 19′ 09.18″ |
| Apparent magnitude (V) | 10.96 |
| Characteristics | |
| Spectral type | M3.5 |
| Apparent magnitude (B) | ~12.61 |
| Apparent magnitude (V) | ~10.96 |
| Apparent magnitude (J) | 6.544 ±0.023 |
| Apparent magnitude (H) | 5.917 ±0.038 |
| Apparent magnitude (K) | 5.606 ±0.020 |
| Astrometry | |
| Radial velocity (Rv) | -60.0 km/s |
| Proper motion (μ) |
RA: -710.29 ± 2.85 mas/yr Dec.: -938.17 ± 2.07 mas/yr |
| Parallax (π) | 196.90 ± 2.15mas |
| Distance | 16.6 ± 0.2 ly (5.08 ± 0.06 pc) |
| Absolute magnitude (MV) | 12.45 |
| Other designations | |
|
CD-44 11909, GJ 682, LHS 451, LFT 1358, HIP 86214, PLX 3992.
|
|
| Database references | |
| SIMBAD | star |
| planet b | |
| planet c | |
| Exoplanet Archive | data |
| ARICNS | data |
| Extrasolar Planets Encyclopaedia |
data |
Gliese 682 or GJ 682 is a red dwarf. It is listed as the 49th-nearest known star to the Sun, being about 16 light years away from the Earth. Even though it is close by, it is dim with an magnitude of 10.95 and thus requires a relatively powerful telescope to be seen. It is located in the constellation of Scorpius, near the bright star Theta Scorpii. It has two candidate planets, one of which is in the habitable zone.
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