Stock 12
(OCL 258; MWSC 3743; FoF 2399; OCSN 267)
Summary
Stock 12 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.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 354.083 | 52.543 | – | 7.55 | -2.07 | -18.6 |
| Piskunov et al. (2007) | 353.888 | 52.69 | – | – | – | – |
| Piskunov et al. (2008) | 353.888 | 52.69 | – | – | – | – |
| Kharchenko et al. (2012) | 353.895 | 52.685 | – | 7.55 | -2.0 | – |
| Loktin & Popova (2017) | 354.09 | 52.543 | – | 7.55 | -2.07 | -18.6 |
| Cantat-Gaudin et al. (2018) | 353.923 | 52.685 | 2.261 | 8.527 | -1.846 | – |
| Bica et al. (2019) | 354.108 | 52.522 | – | – | – | – |
| Soubiran et al. (2018) | 353.923 | 52.685 | – | – | – | -4.2 |
| Bossini et al. (2019) | 353.923 | 52.685 | – | – | – | – |
| Liu & Pang (2019) | 354.006 | 52.72 | 2.256 | 8.519 | -1.853 | – |
| Cantat-Gaudin et al. (2020) | 353.923 | 52.685 | 2.261 | 8.527 | -1.846 | – |
| Dias et al. (2021) | 353.978 | 52.698 | 2.257 | 8.547 | -1.857 | -3.469 |
| Tarricq et al. (2022) | 353.803 | 52.649 | 2.269 | 8.522 | -1.869 | – |
| He et al. (2022) | 354.008 | 52.713 | 2.28 | 8.535 | -1.883 | – |
| Qin et al. (2023) | 353.99 | 52.66 | 2.29 | 8.53 | -1.93 | -4.63 |
| Cordoni et al. (2023) | 353.978 | 52.698 | 2.257 | 8.547 | -1.857 | – |
| Hunt & Reffert (2023) | 353.87 | 52.623 | 2.287 | 8.571 | -1.917 | -3.151 |
| Cavallo et al. (2024) | 353.946 | 52.634 | 2.289 | – | – | – |
| Hunt & Reffert (2024) | 353.87 | 52.623 | 2.287 | 8.571 | -1.917 | -3.151 |
| Alfonso et al. (2024) | -5.941 | 52.69 | 2.27 | 8.513 | -2.006 | – |
| Almeida et al. (2025) | 353.978 | 52.698 | – | – | – | – |
| UCC | 353.892 | 52.645 | 2.281 | 8.556 | -1.89 | -4.172 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.06, Dist=480.0, Age=8.4 |
| Piskunov et al. (2007) | E(B-V)=0.05, Dist=400, logt=8.45, logM=1.35 |
| Piskunov et al. (2008) | E(B-V)=0.05, Dist=400, logt=8.45, logM=1.613, logMA=1.557 |
| Kharchenko et al. (2012) | e_bv=0.05, distance=430, log_age=8.45 |
| Loktin & Popova (2017) | E(B-V)=0.06, Dist=506, logt=8.4 |
| Cantat-Gaudin et al. (2018) | dmode=436.8 |
| Soubiran et al. (2018) | dmode=436.8 |
| Bossini et al. (2019) | AV=0.27, Dist=8.07, logA=8.188, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.046, Z=-0.75 |
| Cantat-Gaudin et al. (2020) | AVNN=0.29, DistPc=454.0, AgeNN=8.05 |
| Dias et al. (2021) | Av=0.417, Dist=436, logage=8.245, [Fe/H]=0.002 |
| Tarricq et al. (2022) | Dist=448, logAgeNN=8.05 |
| He et al. (2022) | A0=0.35, logAge=7.9 |
| Qin et al. (2023) | E(B-V)=0.13, m-M=8.55, logt=8.0 |
| Cordoni et al. (2023) | Av=0.417, Dist=8.197, logAge=8.245, [Fe/H]=0.002, mass-single=182.11, fbin-tot=0.182, fbss-MS=0.0 |
| Hunt & Reffert (2023) | AV50=0.212, diffAV50=0.746, MOD50=8.101, logAge50=8.095 |
| Cavallo et al. (2024) | AV50=0.53, dMod50=8.23, logAge50=8.1, [Fe/H]50=0.24 |
| Hunt & Reffert (2024) | MassJ=189.032, MassTot=286.594 |
| Alfonso et al. (2024) | AV=0.2909, MOD=8.28899, logAge=7.88839, Z=0.00296 |
| Almeida et al. (2025) | AV=0.417, Dist=436, logAge=8.245, MassRk=165.1 |
Search coordinates in Bayestar19