Czernik 8
Summary
Czernik 8 is a rich, very dense object of 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 |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 38.25 | 58.733 | – | 4.92 | 0.7 | – |
| Kharchenko et al. (2012) | 38.255 | 58.768 | – | -0.6 | -0.26 | – |
| Loktin & Popova (2017) | 38.25 | 58.768 | – | -0.004 | -1.818 | – |
| Cantat-Gaudin et al. (2018) | 38.24 | 58.764 | 0.332 | 0.48 | -0.721 | – |
| Soubiran et al. (2018) | 38.24 | 58.764 | – | – | – | -37.35 |
| Cantat-Gaudin et al. (2020) | 38.24 | 58.764 | 0.332 | 0.48 | -0.721 | – |
| Dias et al. (2021) | 38.243 | 58.759 | 0.328 | 0.504 | -0.74 | – |
| Rain et al. (2021) | 38.24 | 58.764 | 0.332 | 0.48 | -0.721 | – |
| Jaehnig et al. (2021) | 38.241 | 58.765 | 0.372 | 0.505 | -0.735 | – |
| Hunt & Reffert (2023) | 38.247 | 58.766 | 0.341 | 0.469 | -0.786 | – |
| Cavallo et al. (2024) | 38.223 | 58.765 | 0.34 | – | – | – |
| Hunt & Reffert (2024) | 38.247 | 58.766 | 0.341 | 0.469 | -0.786 | – |
| Almeida et al. (2025) | 38.243 | 58.759 | – | – | – | – |
| UCC | 38.239 | 58.767 | 0.343 | 0.485 | -0.782 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.803, Dist=1409.0, Age=7.904 |
| Kharchenko et al. (2012) | e_bv=0.799, distance=1410, log_age=8.175 |
| Loktin & Popova (2017) | E(B-V)=0.803, Dist=1540, logt=7.975 |
| Cantat-Gaudin et al. (2018) | dmode=2774.7 |
| Soubiran et al. (2018) | dmode=2774.7 |
| Cantat-Gaudin et al. (2020) | AVNN=2.51, DistPc=2845.0, AgeNN=8.37 |
| Dias et al. (2021) | Av=3.006, Dist=2699, logage=7.418, [Fe/H]=-0.028 |
| Rain et al. (2021) | E(B-V)=0.8, Dist=2774.7, log(Age)=7.9, NBSS=0 |
| Jaehnig et al. (2021) | dmode=2.689 |
| Hunt & Reffert (2023) | AV50=2.842, diffAV50=2.552, MOD50=12.032, logAge50=7.762 |
| Cavallo et al. (2024) | AV50=3.04, dMod50=12.61, logAge50=7.83, [Fe/H]50=0.58 |
| Hunt & Reffert (2024) | MassJ=800.136, MassTot=843.415 |
| Almeida et al. (2025) | AV=3.006, Dist=2699, logAge=7.418, MassRk=302.4 |
Search coordinates in Bayestar19