ASCC 121
(MWSC 3632)
Summary
ASCC 121 is a sparse, very loose object of very low C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is moderately studied in the literature.
Warning: contains less than 25 stars with P>0.5 estimated.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 337.679 | 54.9 | – | -1.79 | -0.24 | -64.3 |
| Kharchenko et al. (2005) | 337.68 | 54.9 | – | -2.49 | -0.7 | -64.3 |
| Kharchenko et al. (2007) | 337.68 | 54.9 | – | 0.23 | – | -64.3 |
| Piskunov et al. (2008) | 337.672 | 54.899 | – | – | – | – |
| Kharchenko et al. (2012) | 337.707 | 54.845 | – | -2.65 | -0.15 | -64.3 |
| Kharchenko et al. (2013) | 337.707 | 54.845 | – | -2.65 | -0.15 | -64.3 |
| Kharchenko et al. (2016) | 337.701 | 54.841 | – | – | – | – |
| Bica et al. (2019) | 337.672 | 54.899 | – | – | – | – |
| Just et al. (2023) | 337.701 | 54.841 | – | – | – | – |
| UCC | 337.729 | 54.853 | 0.295 | -3.383 | -3.407 | -52.269 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.3, Dist=2500.0, Age=7.73 |
| Kharchenko et al. (2005) | E(B-V)=0.3, Dist=2500, logt=7.73 |
| Piskunov et al. (2008) | E(B-V)=0.3, Dist=2500, logt=7.73, logMA=3.741 |
| Kharchenko et al. (2012) | E(B-V)=0.45, d=2701.0, logt=6.4 |
| Kharchenko et al. (2013) | E(B-V)=0.45, d=2701.0, logt=6.4 |
| Kharchenko et al. (2016) | E(B-V)=0.45, d=2701.0, logt=6.4 |
| Just et al. (2023) | logt=6.4, logmt=3.159 |
Search coordinates in Bayestar19