FSR 0251
Summary
FSR 0251 is a poorly populated, very dense object of intermediate C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is moderately studied in the literature.
This object shares a significant percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 310.058 | 42.976 | – | -1.77 | -3.28 | – |
| Froebrich et al. (2007) | 310.058 | 42.976 | – | – | – | – |
| Kharchenko et al. (2012) | 310.103 | 42.95 | – | -1.77 | -3.28 | – |
| Hunt & Reffert (2023) | 310.001 | 42.967 | 0.626 | -2.52 | -3.616 | -29.074 |
| Cavallo et al. (2024) | 309.955 | 42.98 | 0.623 | – | – | – |
| Hunt & Reffert (2024) | 310.001 | 42.967 | 0.626 | -2.52 | -3.616 | -29.074 |
| UCC | 310.013 | 42.971 | 0.624 | -2.508 | -3.62 | -29.084 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.041, Dist=857.0, Age=8.7 |
| Kharchenko et al. (2012) | e_bv=1.041, distance=857, log_age=8.7 |
| Hunt & Reffert (2023) | AV50=5.208, diffAV50=2.852, MOD50=10.899, logAge50=7.048 |
| Cavallo et al. (2024) | AV50=4.92, dMod50=11.52, logAge50=7.27, [Fe/H]50=0.04 |
| Hunt & Reffert (2024) | MassJ=313.479, MassTot=311.514 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0132 | 56.8 | 310.01 | 42.97 | 0.65 | -2.5 | -3.64 | -29.08 | 0.0 |