FSR 1051
(MWSC 1003)
Summary
FSR 1051 is a moderately populated, very dense object of intermediate 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) | 103.054 | 3.642 | – | 0.13 | -1.92 | – |
| Froebrich et al. (2007) | 103.054 | 3.642 | – | – | – | – |
| Kharchenko et al. (2012) | 103.035 | 3.655 | – | 0.13 | -1.92 | – |
| Cantat-Gaudin et al. (2018) | 103.046 | 3.662 | 0.399 | -0.761 | -2.639 | – |
| Bica et al. (2019) | 103.061 | 3.644 | – | – | – | – |
| Soubiran et al. (2018) | 103.046 | 3.662 | – | – | – | 37.17 |
| Cantat-Gaudin et al. (2020) | 103.046 | 3.662 | 0.399 | -0.761 | -2.639 | – |
| Dias et al. (2021) | 103.043 | 3.664 | 0.406 | -0.765 | -2.655 | – |
| Hunt & Reffert (2023) | 103.048 | 3.653 | 0.384 | -0.772 | -2.632 | 36.989 |
| Cavallo et al. (2024) | 103.043 | 3.64 | 0.384 | – | – | – |
| Hunt & Reffert (2024) | 103.048 | 3.653 | 0.384 | -0.772 | -2.632 | 36.989 |
| Almeida et al. (2025) | 103.043 | 3.664 | – | – | – | – |
| UCC | 103.046 | 3.657 | 0.395 | -0.781 | -2.641 | 36.992 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.437, Dist=1180.0, Age=8.79 |
| Kharchenko et al. (2012) | e_bv=0.437, distance=1180, log_age=8.79 |
| Cantat-Gaudin et al. (2018) | dmode=2333.8 |
| Soubiran et al. (2018) | dmode=2333.8 |
| Cantat-Gaudin et al. (2020) | AVNN=1.44, DistPc=2479.0, AgeNN=8.41 |
| Dias et al. (2021) | Av=1.7, Dist=1892, logage=8.635, [Fe/H]=-0.089 |
| Hunt & Reffert (2023) | AV50=1.842, diffAV50=2.075, MOD50=11.802, logAge50=8.514 |
| Cavallo et al. (2024) | AV50=1.88, dMod50=11.28, logAge50=8.66, [Fe/H]50=-0.35 |
| Hunt & Reffert (2024) | MassJ=311.867, MassTot=318.388 |
| Almeida et al. (2025) | AV=1.7, Dist=1892, logAge=8.635, MassRk=162.3 |
Search coordinates in Bayestar19