FSR 0278
(Teutsch J2031.0+5102; MWSC 3355; FoF 2199)
Summary
FSR 0278 is a rich, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Froebrich et al. (2007) | 307.738 | 51.035 | – | – | – | – |
| Kharchenko et al. (2012) | 307.755 | 51.015 | – | -3.42 | -7.56 | – |
| Bica et al. (2019) | 307.767 | 51.044 | – | – | – | – |
| Liu & Pang (2019) | 307.742 | 51.002 | 0.574 | -4.64 | -9.747 | – |
| Cantat-Gaudin et al. (2020) | 307.761 | 51.021 | 0.554 | -4.615 | -9.738 | – |
| Dias et al. (2021) | 307.761 | 51.023 | 0.556 | -4.597 | -9.738 | -6.942 |
| Hunt & Reffert (2023) | 307.762 | 51.017 | 0.578 | -4.602 | -9.737 | -13.142 |
| Cavallo et al. (2024) | 307.754 | 51.016 | 0.578 | – | – | – |
| Hunt & Reffert (2024) | 307.762 | 51.017 | 0.578 | -4.602 | -9.737 | -13.142 |
| Hu & Soubiran (2025) | 307.754 | 51.016 | – | – | – | – |
| UCC | 307.754 | 51.02 | 0.575 | -4.599 | -9.759 | -9.206 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.708, distance=2368, log_age=8.85 |
| Liu & Pang (2019) | Age=1.1, Z=0.5 |
| Cantat-Gaudin et al. (2020) | AVNN=0.85, DMNN=11.16, AgeNN=9.34 |
| Dias et al. (2021) | Av=1.03, Dist=1603, logage=9.392, [Fe/H]=-0.125 |
| Hunt & Reffert (2023) | AV50=1.059, diffAV50=1.615, MOD50=11.116, logAge50=8.885 |
| Cavallo et al. (2024) | AV50=0.78, dMod50=11.18, logAge50=9.24, [Fe/H]50=0.29 |
| Hunt & Reffert (2024) | MassJ=355.529 |
| Hu & Soubiran (2025) | MA22=-0.09, MA23f=-0.05, MA23g=0.11, MZ23=0.07, MK24=-0.02, MF24=-0.02 |
Search coordinates in Bayestar19