ASCC 55
(MWSC 1724)
Summary
ASCC 55 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 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) | 148.575 | -57.08 | – | -3.21 | 1.03 | – |
| Kharchenko et al. (2005) | 148.57 | -57.08 | – | -1.13 | 2.27 | – |
| Piskunov et al. (2008) | 148.569 | -57.075 | – | – | – | – |
| Kharchenko et al. (2013) | 148.5 | -57.077 | – | -1.15 | 2.6 | – |
| Kharchenko et al. (2016) | 148.495 | -57.073 | – | – | – | – |
| Bica et al. (2019) | 148.569 | -57.075 | – | – | – | – |
| Just et al. (2023) | 148.495 | -57.073 | – | – | – | – |
| UCC | 148.642 | -57.049 | 0.283 | -5.026 | 3.587 | 18.946 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.19, Dist=1100.0, Age=8.45 |
| Kharchenko et al. (2005) | E(B-V)=0.19, Dist=1100, logt=8.45 |
| Piskunov et al. (2008) | E(B-V)=0.19, Dist=1100, logt=8.45, logMA=2.49 |
| Kharchenko et al. (2013) | E(B-V)=0.208, d=970.0, logt=8.45 |
| Kharchenko et al. (2016) | E(B-V)=0.208, d=970.0, logt=8.45 |
| Just et al. (2023) | logt=8.45, logmt=2.653 |
Search coordinates in Bayestar19