(Collinder 387; OCL 69; MWSC 2970)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 279.95 | -8.415 | – | -4.14 | -7.01 | – |
| Bica et al. (2019) | 279.951 | -8.428 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 279.935 | -8.439 | 0.305 | -0.933 | -3.448 | – |
| He et al. (2023) | 279.859 | -8.426 | 0.273 | -0.829 | -2.999 | 45.17 |
| Hunt & Reffert (2023) | 279.957 | -8.43 | 0.329 | -1.053 | -3.543 | 41.794 |
| Cavallo et al. (2024) | 279.945 | -8.442 | 0.329 | – | – | – |
| UCC | 279.943 | -8.435 | 0.329 | -1.076 | -3.542 | 20.988 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.812, distance=1342, log_age=8.585 |
| He et al. (2023) | A0=4.55, m-M=12.4, logA=8.1 |
| Hunt & Reffert (2023) | AV50=2.809, diffAV50=0.519, MOD50=12.222, logAge50=7.813 |
| Cavallo et al. (2024) | AV50=2.82, dMod50=11.36, logAge50=8.33, [Fe/H]50=-0.22 |