ASCC 13
(MWSC 486)
Summary
ASCC 13 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 78.329 | 44.58 | – | -1.34 | -4.02 | -8.41 |
| Piskunov et al. (2007) | 78.328 | 44.58 | – | – | – | – |
| Piskunov et al. (2008) | 78.328 | 44.58 | – | – | – | – |
| Kharchenko et al. (2012) | 78.45 | 44.595 | – | -1.35 | -4.3 | – |
| Cantat-Gaudin et al. (2018) | 78.255 | 44.417 | 0.898 | -0.473 | -1.743 | – |
| Bica et al. (2019) | 78.328 | 44.58 | – | – | – | – |
| Soubiran et al. (2018) | 78.255 | 44.417 | – | – | – | 32.37 |
| Bossini et al. (2019) | 78.255 | 44.417 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 78.255 | 44.417 | 0.898 | -0.473 | -1.743 | – |
| Dias et al. (2021) | 78.306 | 44.421 | 0.899 | -0.477 | -1.737 | – |
| He et al. (2022) | 78.206 | 44.358 | 0.893 | -0.535 | -1.817 | – |
| Hunt & Reffert (2023) | 78.221 | 44.365 | 0.882 | -0.548 | -1.809 | -17.423 |
| Cavallo et al. (2024) | 78.141 | 44.424 | 0.888 | – | – | – |
| Hunt & Reffert (2024) | 78.221 | 44.365 | 0.882 | -0.548 | -1.809 | -17.423 |
| Almeida et al. (2025) | 78.306 | 44.421 | – | – | – | – |
| UCC | 78.207 | 44.377 | 0.895 | -0.532 | -1.797 | -17.958 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.2, Dist=800.0, Age=7.71 |
| Piskunov et al. (2007) | E(B-V)=0.2, Dist=800, logt=7.71, logM=2.853 |
| Piskunov et al. (2008) | E(B-V)=0.2, Dist=800, logt=7.71, logM=3.281, logMA=3.396 |
| Kharchenko et al. (2012) | e_bv=0.2, distance=800, log_age=7.71 |
| Cantat-Gaudin et al. (2018) | dmode=1078.2 |
| Soubiran et al. (2018) | dmode=1078.2 |
| Bossini et al. (2019) | AV=0.678, Dist=10.151, logA=7.647, Fe/H=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=0.7, DistPc=1115.0, AgeNN=7.5 |
| Dias et al. (2021) | Av=0.915, Dist=1066, logage=7.615, [Fe/H]=-0.075 |
| He et al. (2022) | A0=0.8, logAge=7.65 |
| Hunt & Reffert (2023) | AV50=0.617, diffAV50=0.67, MOD50=10.138, logAge50=7.945 |
| Cavallo et al. (2024) | AV50=0.7, dMod50=10.14, logAge50=7.65, [Fe/H]50=0.17 |
| Hunt & Reffert (2024) | MassJ=323.322, MassTot=377.197 |
| Almeida et al. (2025) | AV=0.915, Dist=1066, logAge=7.615, MassRk=147.5 |
Search coordinates in Bayestar19