Kronberger 57
(DSH J2023.9+3636; FSR 0206; MWSC 3330)
Summary
Kronberger 57 is a moderately populated, very dense object of high 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) | 305.988 | 36.605 | – | -2.35 | -2.01 | – |
| Kronberger et al. (2006) | 305.99 | 36.605 | – | – | – | – |
| Kharchenko et al. (2012) | 305.988 | 36.6 | – | -2.35 | -2.01 | – |
| Loktin & Popova (2017) | 305.985 | 36.6 | – | -0.379 | -0.973 | – |
| Cantat-Gaudin et al. (2018) | 305.986 | 36.602 | 0.275 | -3.54 | -4.406 | – |
| Bica et al. (2019) | 305.989 | 36.607 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 305.986 | 36.602 | 0.275 | -3.54 | -4.406 | – |
| Hunt & Reffert (2023) | 305.988 | 36.603 | 0.283 | -3.564 | -4.438 | – |
| Cavallo et al. (2024) | 305.992 | 36.604 | 0.277 | – | – | – |
| Hunt & Reffert (2024) | 305.988 | 36.603 | 0.283 | -3.564 | -4.438 | – |
| UCC | 305.989 | 36.602 | 0.282 | -3.55 | -4.417 | -35.082 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.06, Dist=1295.0, Age=8.2 |
| Kharchenko et al. (2012) | e_bv=1.478, distance=1757, log_age=8.95 |
| Loktin & Popova (2017) | E(B-V)=1.152, Dist=2092, logt=8.23 |
| Cantat-Gaudin et al. (2018) | dmode=3285.2 |
| Hunt & Reffert (2023) | AV50=5.488, diffAV50=2.656, MOD50=12.393, logAge50=7.995 |
| Cavallo et al. (2024) | AV50=5.38, dMod50=12.22, logAge50=6.95, [Fe/H]50=0.61 |
| Hunt & Reffert (2024) | MassJ=1067.69, MassTot=1222.54 |
Search coordinates in Bayestar19