Berkeley 17
(OCL 447; FSR 0800; MWSC 509)
Summary
Berkeley 17 is a very rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 80.15 | 30.6 | – | 3.6 | -3.62 | -73.7 |
| Chen et al. (2003) | 80.151 | 30.596 | – | – | – | – |
| Kharchenko et al. (2012) | 80.156 | 30.59 | – | 3.9 | -2.31 | – |
| Loktin & Popova (2017) | 80.145 | 30.59 | – | 0.92 | -0.902 | -84.0 |
| Cantat-Gaudin et al. (2018) | 80.13 | 30.574 | 0.281 | 2.618 | -0.35 | – |
| Bica et al. (2019) | 80.138 | 30.576 | – | – | – | – |
| Soubiran et al. (2018) | 80.13 | 30.574 | – | – | – | -71.95 |
| Donor et al. (2020) | 80.156 | 30.59 | – | 2.69 | -0.35 | -73.4 |
| Cantat-Gaudin et al. (2020) | 80.13 | 30.574 | 0.281 | 2.618 | -0.35 | – |
| Dias et al. (2021) | 80.126 | 30.573 | 0.279 | 2.611 | -0.348 | -72.502 |
| Rain et al. (2021) | 80.13 | 30.574 | 0.281 | 2.618 | -0.35 | – |
| Jaehnig et al. (2021) | 80.137 | 30.574 | 0.306 | 2.621 | -0.332 | – |
| Hunt & Reffert (2023) | 80.141 | 30.574 | 0.299 | 2.537 | -0.342 | -73.397 |
| Cavallo et al. (2024) | 80.127 | 30.569 | 0.299 | – | – | – |
| Hunt & Reffert (2024) | 80.141 | 30.574 | 0.299 | 2.537 | -0.342 | -73.397 |
| Almeida et al. (2025) | 80.126 | 30.573 | – | – | – | – |
| Hu & Soubiran (2025) | 80.127 | 30.569 | – | – | – | – |
| UCC | 80.133 | 30.576 | 0.296 | 2.512 | -0.346 | -73.67 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.58, Dist=2700.0, Age=10.0, [Fe/H]=-0.1 |
| Chen et al. (2003) | E(B-V)=0.7, HDis=2700, Age=12.0, [Fe/H]_1=-0.33 |
| Kharchenko et al. (2012) | e_bv=0.849, distance=1800, log_age=9.6, metallicity=-0.1 |
| Loktin & Popova (2017) | E(B-V)=0.78, Dist=3894, logt=8.98 |
| Cantat-Gaudin et al. (2018) | dmode=3229.7 |
| Soubiran et al. (2018) | dmode=3229.7 |
| Donor et al. (2020) | Fe/H=-0.16 |
| Cantat-Gaudin et al. (2020) | AVNN=1.63, DistPc=3341.0, AgeNN=9.86 |
| Dias et al. (2021) | Av=1.722, Dist=3135, logage=9.999, [Fe/H]=-0.069 |
| Rain et al. (2021) | E(B-V)=0.58, Dist=3229.7, log(Age)=10.0, NBSS=20 |
| Jaehnig et al. (2021) | dmode=3.279 |
| Hunt & Reffert (2023) | AV50=1.744, diffAV50=1.291, MOD50=12.395, logAge50=9.519 |
| Cavallo et al. (2024) | AV50=1.72, dMod50=12.42, logAge50=9.81, [Fe/H]50=0.06 |
| Hunt & Reffert (2024) | MassJ=4635.51, MassTot=4644.00 |
| Almeida et al. (2025) | AV=1.722, Dist=3135, logAge=9.999, MassRk=5576.0 |
| Hu & Soubiran (2025) | MA22=-0.19, MA23f=-0.3, MA23g=-0.14, MZ23=-0.28, MK24=-0.25, MF24=-0.19 |
Search coordinates in Bayestar19