Czernik 1
(OCL 283; MWSC 17)
Summary
Czernik 1 is a poorly populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 1.908 | 61.475 | – | -3.83 | 1.66 | – |
| Kharchenko et al. (2012) | 1.902 | 61.49 | – | -3.83 | 1.66 | – |
| Loktin & Popova (2017) | 1.905 | 61.475 | – | -1.073 | -0.342 | – |
| Cantat-Gaudin et al. (2018) | 1.906 | 61.476 | 0.31 | -2.964 | -1.395 | – |
| Bica et al. (2019) | 1.915 | 61.479 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 1.906 | 61.476 | 0.31 | -2.964 | -1.395 | – |
| Dias et al. (2021) | 1.907 | 61.477 | 0.308 | -2.956 | -1.379 | – |
| Hunt & Reffert (2023) | 1.907 | 61.479 | 0.321 | -2.949 | -1.465 | – |
| Cavallo et al. (2024) | 1.909 | 61.486 | 0.32 | – | – | – |
| Hunt & Reffert (2024) | 1.907 | 61.479 | 0.321 | -2.949 | -1.465 | – |
| Almeida et al. (2025) | 1.907 | 61.477 | – | – | – | – |
| UCC | 1.904 | 61.483 | 0.313 | -2.953 | -1.449 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.23, Dist=2530.0, Age=6.7 |
| Kharchenko et al. (2012) | e_bv=0.833, distance=2609, log_age=7.76 |
| Loktin & Popova (2017) | E(B-V)=0.732, Dist=2175, logt=7.16 |
| Cantat-Gaudin et al. (2018) | dmode=2950.9 |
| Cantat-Gaudin et al. (2020) | AVNN=2.17, DistPc=3124.0, AgeNN=7.57 |
| Dias et al. (2021) | Av=2.339, Dist=2624, logage=7.349, [Fe/H]=-0.087 |
| Hunt & Reffert (2023) | AV50=2.346, diffAV50=0.802, MOD50=12.295, logAge50=7.833 |
| Cavallo et al. (2024) | AV50=2.23, dMod50=12.31, logAge50=7.79, [Fe/H]50=0.63 |
| Hunt & Reffert (2024) | MassJ=510.093, MassTot=538.327 |
| Almeida et al. (2025) | AV=2.339, Dist=2624, logAge=7.349, MassRk=228.4 |
Search coordinates in Bayestar19