ASCC 7
(MWSC 156)
Summary
ASCC 7 is a sparse, very loose object of very low C3 quality. It is located at a large distance from the Sun, below the mid-plane. It is poorly 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) | 29.729 | 58.97 | – | 0.24 | -0.98 | -49.0 |
| Piskunov et al. (2008) | 29.718 | 58.97 | – | – | – | – |
| Kharchenko et al. (2012) | 29.775 | 58.925 | – | 1.94 | -1.21 | – |
| Bica et al. (2019) | 29.718 | 58.97 | – | – | – | – |
| He et al. (2023) | 29.62 | 59.266 | 0.411 | -1.447 | -0.856 | -48.91 |
| UCC | 29.721 | 58.941 | 0.154 | -1.391 | 0.174 | -60.797 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.5, Dist=2000.0, Age=7.36 |
| Piskunov et al. (2008) | E(B-V)=0.5, Dist=2000, logt=7.36, logMA=3.468 |
| Kharchenko et al. (2012) | e_bv=0.45, distance=2000, log_age=7.4 |
| He et al. (2023) | A0=1.55, m-M=11.75, logA=7.5 |
Search coordinates in Bayestar19