ASCC 40
(MWSC 1266)
Summary
ASCC 40 is a poorly populated, very loose object of intermediate C3 quality. It is located at a large distance from the Sun, above the mid-plane. It is poorly studied in the literature.
This object shares a moderate percentage of members with 2 later reported entries.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 113.4 | -13.76 | – | -2.47 | 1.72 | – |
| Kharchenko et al. (2005) | 113.4 | -13.76 | – | -2.07 | 2.7 | – |
| Piskunov et al. (2008) | 113.391 | -13.76 | – | – | – | – |
| Kharchenko et al. (2013) | 113.415 | -13.765 | – | -1.13 | -1.12 | – |
| Kharchenko et al. (2016) | 113.408 | -13.763 | – | – | – | – |
| Bica et al. (2019) | 113.401 | -13.755 | – | – | – | – |
| Just et al. (2023) | 113.408 | -13.763 | – | – | – | – |
| UCC | 113.43 | -13.765 | 0.182 | -1.378 | 1.741 | 95.095 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.11, Dist=700.0, Age=8.58 |
| Kharchenko et al. (2005) | E(B-V)=0.11, Dist=700, logt=8.58 |
| Piskunov et al. (2008) | E(B-V)=0.11, Dist=700, logt=8.58, logMA=1.425 |
| Kharchenko et al. (2013) | E(B-V)=0.416, d=3113.0, logt=8.8 |
| Kharchenko et al. (2016) | E(B-V)=0.416, d=3113.0, logt=8.8 |
| Just et al. (2023) | logt=8.8, logmt=2.799 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWNU 3444 | 34.6 | 113.59 | -13.65 | 0.2 | -1.37 | 1.87 | 77.28 | 0.03 |
| HSC 1814 | 34.6 | 113.52 | -13.61 | 0.2 | -1.37 | 1.87 | 90.31 | 0.1 |