King 12
(OCL 272; FSR 0457; MWSC 3771)
Summary
King 12 is a moderately populated, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 358.254 | 61.946 | – | – | – | – |
| Dias et al. (2002) | 358.254 | 61.946 | – | -4.43 | -0.65 | -38.0 |
| Piskunov et al. (2008) | 358.242 | 61.966 | – | – | – | – |
| Kharchenko et al. (2012) | 358.257 | 61.959 | – | -0.3 | -3.3 | – |
| Loktin & Popova (2017) | 358.26 | 61.959 | – | -1.325 | -3.665 | -38.0 |
| Cantat-Gaudin et al. (2018) | 358.265 | 61.953 | 0.296 | -3.416 | -1.42 | – |
| Bica et al. (2019) | 358.247 | 61.956 | – | – | – | – |
| Donor et al. (2020) | 358.257 | 61.959 | – | -3.51 | -1.75 | -80.4 |
| Cantat-Gaudin et al. (2020) | 358.265 | 61.953 | 0.296 | -3.416 | -1.42 | – |
| Dias et al. (2021) | 358.267 | 61.955 | 0.3 | -3.424 | -1.423 | – |
| Rain et al. (2021) | 358.265 | 61.953 | 0.296 | -3.416 | -1.42 | – |
| Jaehnig et al. (2021) | 358.257 | 61.956 | 0.326 | -3.396 | -1.403 | – |
| Hunt & Reffert (2023) | 358.265 | 61.957 | 0.326 | -3.437 | -1.478 | – |
| Cavallo et al. (2024) | 358.264 | 61.956 | 0.326 | – | – | – |
| Celli et al. (2024) | 358.254 | 61.946 | – | – | – | – |
| Hunt & Reffert (2024) | 358.265 | 61.957 | 0.326 | -3.437 | -1.478 | – |
| Almeida et al. (2025) | 358.267 | 61.955 | – | – | – | – |
| UCC | 358.256 | 61.956 | 0.319 | -3.422 | -1.449 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.573, DM0=11.8, log_age_=7.0 |
| Dias et al. (2002) | E(B-V)=0.51, Dist=2490.0, Age=7.85 |
| Piskunov et al. (2008) | E(B-V)=0.59, Dist=2378, logt=7.12, logMA=3.091 |
| Kharchenko et al. (2012) | e_bv=0.589, distance=2400, log_age=7.145 |
| Loktin & Popova (2017) | E(B-V)=0.578, Dist=2379, logt=7.037 |
| Cantat-Gaudin et al. (2018) | dmode=3080.6 |
| Donor et al. (2020) | Fe/H=0.39 |
| Cantat-Gaudin et al. (2020) | AVNN=1.85, DistPc=3126.0, AgeNN=7.27 |
| Dias et al. (2021) | Av=1.875, Dist=2658, logage=7.111, [Fe/H]=-0.08 |
| Rain et al. (2021) | E(B-V)=0.51, Dist=3080.6, log(Age)=7.85, NBSS=0 |
| Jaehnig et al. (2021) | dmode=3.089 |
| Hunt & Reffert (2023) | AV50=1.722, diffAV50=0.715, MOD50=12.403, logAge50=7.302 |
| Cavallo et al. (2024) | AV50=1.81, dMod50=12.16, logAge50=7.26, [Fe/H]50=0.06 |
| Celli et al. (2024) | Age=18.6, Mc=675.3 |
| Hunt & Reffert (2024) | MassJ=734.944, MassTot=734.944 |
| Almeida et al. (2025) | AV=1.875, Dist=2658, logAge=7.111, MassRk=508.4 |
Search coordinates in Bayestar19