ASCC 127
(MWSC 3704; OCSN 135)
Summary
ASCC 127 is a rich, very dense object of very high C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It is very well-studied in the literature.
This object shares a small percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 347.1 | 64.85 | – | 6.4 | -2.65 | -7.41 |
| Piskunov et al. (2007) | 347.104 | 64.845 | – | – | – | – |
| Piskunov et al. (2008) | 347.104 | 64.845 | – | – | – | – |
| Kharchenko et al. (2012) | 347.207 | 64.845 | – | 6.4 | -2.65 | – |
| Cantat-Gaudin et al. (2018) | 347.205 | 64.974 | 2.633 | 7.474 | -1.745 | – |
| Bica et al. (2019) | 347.104 | 64.845 | – | – | – | – |
| Soubiran et al. (2018) | 347.205 | 64.974 | – | – | – | -11.81 |
| Cantat-Gaudin et al. (2020) | 347.205 | 64.974 | 2.633 | 7.474 | -1.745 | – |
| Dias et al. (2021) | 347.181 | 64.915 | 2.618 | 7.49 | -1.781 | -11.267 |
| He et al. (2022) | 347.119 | 64.847 | 2.66 | 7.43 | -1.789 | – |
| Qin et al. (2023) | 347.29 | 65.14 | 2.65 | 7.42 | -1.72 | -14.01 |
| Hunt & Reffert (2023) | 347.302 | 65.183 | 2.655 | 7.41 | -1.645 | -16.985 |
| Cavallo et al. (2024) | 346.65 | 65.614 | 2.653 | – | – | – |
| Celli et al. (2024) | 347.205 | 64.974 | – | – | – | – |
| Hunt & Reffert (2024) | 347.302 | 65.183 | 2.655 | 7.41 | -1.645 | -16.985 |
| Alfonso et al. (2024) | -13.042 | 65.229 | 2.617 | 7.431 | -1.715 | – |
| Almeida et al. (2025) | 347.181 | 64.915 | – | – | – | – |
| UCC | 347.185 | 65.123 | 2.655 | 7.473 | -1.782 | -13.656 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.1, Dist=350.0, Age=7.82 |
| Piskunov et al. (2007) | E(B-V)=0.1, Dist=350, logt=7.82, logM=2.156 |
| Piskunov et al. (2008) | E(B-V)=0.1, Dist=350, logt=7.82, logM=2.408, logMA=2.445 |
| Kharchenko et al. (2012) | e_bv=0.15, distance=400, log_age=7.82 |
| Cantat-Gaudin et al. (2018) | dmode=375.6 |
| Soubiran et al. (2018) | dmode=375.6 |
| Cantat-Gaudin et al. (2020) | AVNN=0.43, DistPc=376.0, AgeNN=7.26 |
| Dias et al. (2021) | Av=0.668, Dist=365, logage=7.496, [Fe/H]=0.152 |
| He et al. (2022) | A0=0.7, logAge=7.25 |
| Qin et al. (2023) | E(B-V)=0.19, m-M=8.3, logt=7.25 |
| Hunt & Reffert (2023) | AV50=0.294, diffAV50=0.665, MOD50=7.815, logAge50=7.085 |
| Cavallo et al. (2024) | AV50=1.19, dMod50=7.93, logAge50=6.98, [Fe/H]50=-0.07 |
| Celli et al. (2024) | Age=18.2, Mc=108.7 |
| Hunt & Reffert (2024) | MassJ=69.2684, MassTot=168.611 |
| Alfonso et al. (2024) | AV=0.42923, MOD=7.87981, logAge=7.30112, Z=0.15213 |
| Almeida et al. (2025) | AV=0.668, Dist=365, logAge=7.496, MassRk=160.8 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWWDL 14648 | 22.5 | 347.28 | 65.17 | 2.65 | 7.53 | -1.79 | -14.0 | 0.0 |