(MWSC 475)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 77.16 | 53.22 | – | -1.69 | -3.76 | – |
| Bica et al. (2019) | 77.191 | 53.231 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 77.168 | 53.213 | 0.289 | -0.134 | -0.812 | – |
| Hunt & Reffert (2023) | 77.174 | 53.213 | 0.294 | -0.208 | -0.87 | -16.622 |
| Cavallo et al. (2024) | 77.171 | 53.21 | 0.301 | – | – | – |
| UCC | 77.165 | 53.205 | 0.288 | -0.153 | -0.857 | -16.622 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.739, distance=1522, log_age=9.2 |
| Cantat-Gaudin et al. (2020) | AVNN=1.7, DMNN=12.33, AgeNN=7.78 |
| Hunt & Reffert (2023) | AV50=1.547, diffAV50=1.505, MOD50=12.348, logAge50=8.991 |
| Cavallo et al. (2024) | AV50=2.35, dMod50=12.44, logAge50=8.5, [Fe/H]50=-0.28 |