FSR 0284
Summary
FSR 0284 is a moderately populated, dense object of high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 314.117 | 49.369 | – | -2.71 | -3.22 | – |
| Froebrich et al. (2007) | 314.117 | 49.369 | – | – | – | – |
| Kharchenko et al. (2012) | 314.125 | 49.367 | – | -2.71 | -3.22 | – |
| Cantat-Gaudin et al. (2018) | 314.141 | 49.362 | 0.312 | -2.503 | -3.504 | – |
| Cantat-Gaudin et al. (2020) | 314.141 | 49.362 | 0.312 | -2.503 | -3.504 | – |
| Dias et al. (2021) | 314.136 | 49.364 | 0.307 | -2.495 | -3.498 | – |
| Hunt & Reffert (2023) | 314.137 | 49.358 | 0.322 | -2.488 | -3.549 | – |
| Cavallo et al. (2024) | 314.113 | 49.351 | 0.322 | – | – | – |
| Hunt & Reffert (2024) | 314.137 | 49.358 | 0.322 | -2.488 | -3.549 | – |
| Almeida et al. (2025) | 314.136 | 49.364 | – | – | – | – |
| UCC | 314.129 | 49.358 | 0.315 | -2.493 | -3.511 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.687, Dist=1887.0, Age=8.775 |
| Kharchenko et al. (2012) | e_bv=0.687, distance=1887, log_age=8.775 |
| Cantat-Gaudin et al. (2018) | dmode=2935.5 |
| Cantat-Gaudin et al. (2020) | AVNN=2.74, DistPc=3203.0, AgeNN=7.88 |
| Dias et al. (2021) | Av=2.678, Dist=2693, logage=7.17, [Fe/H]=0.002 |
| Hunt & Reffert (2023) | AV50=3.089, diffAV50=1.318, MOD50=12.309, logAge50=7.645 |
| Cavallo et al. (2024) | AV50=3.31, dMod50=12.18, logAge50=7.82, [Fe/H]50=-0.39 |
| Hunt & Reffert (2024) | MassJ=576.562, MassTot=588.953 |
| Almeida et al. (2025) | AV=2.678, Dist=2693, logAge=7.17, MassRk=106.5 |
Search coordinates in Bayestar19