Czernik 42
(OCL 245; MWSC 3650)
Summary
Czernik 42 is a rich, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 339.95 | 59.915 | – | -2.41 | -1.56 | – |
| Kharchenko et al. (2012) | 339.903 | 59.918 | – | -2.78 | -2.67 | – |
| Cantat-Gaudin et al. (2018) | 339.896 | 59.908 | 0.182 | -3.383 | -2.527 | – |
| Bica et al. (2019) | 339.943 | 59.871 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 339.896 | 59.908 | 0.182 | -3.383 | -2.527 | – |
| Dias et al. (2021) | 339.91 | 59.909 | 0.168 | -3.364 | -2.522 | – |
| Hunt & Reffert (2023) | 339.893 | 59.908 | 0.203 | -3.409 | -2.545 | – |
| Cavallo et al. (2024) | 339.901 | 59.909 | 0.204 | – | – | – |
| Hunt & Reffert (2024) | 339.893 | 59.908 | 0.203 | -3.409 | -2.545 | – |
| Almeida et al. (2025) | 339.91 | 59.909 | – | – | – | – |
| UCC | 339.895 | 59.91 | 0.206 | -3.412 | -2.546 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.74, Dist=2585.0, Age=7.0 |
| Kharchenko et al. (2012) | e_bv=1.224, distance=4001, log_age=6.7 |
| Cantat-Gaudin et al. (2018) | dmode=4740.8 |
| Cantat-Gaudin et al. (2020) | AVNN=3.35, DistPc=4422.0, AgeNN=7.85 |
| Dias et al. (2021) | Av=3.491, Dist=3857, logage=7.553, [Fe/H]=-0.171 |
| Hunt & Reffert (2023) | AV50=4.063, diffAV50=1.922, MOD50=13.185, logAge50=7.933 |
| Cavallo et al. (2024) | AV50=3.6, dMod50=13.37, logAge50=8.45, [Fe/H]50=0.7 |
| Hunt & Reffert (2024) | MassJ=1696.81, MassTot=1696.81 |
| Almeida et al. (2025) | AV=3.491, Dist=3857, logAge=7.553, MassRk=681.6 |
Search coordinates in Bayestar19