Patchick 89
(DSH J1959.5+4918; DC 6)
Summary
Patchick 89 is a moderately populated, very dense object of high C3 quality. It is located at a large distance from the Sun, well above the mid-plane. It is moderately studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 299.887 | 49.314 | – | 4.55 | -5.38 | – |
| Kronberger et al. (2006) | 299.887 | 49.312 | – | – | – | – |
| Kharchenko et al. (2012) | 299.895 | 49.285 | – | -2.28 | -3.63 | – |
| Bica et al. (2019) | 299.882 | 49.31 | – | – | – | – |
| Hunt & Reffert (2023) | 299.886 | 49.313 | 0.101 | -3.018 | -2.325 | -53.136 |
| Cavallo et al. (2024) | 299.891 | 49.304 | 0.114 | – | – | – |
| Hunt & Reffert (2024) | 299.886 | 49.313 | 0.101 | -3.018 | -2.325 | -53.136 |
| UCC | 299.882 | 49.314 | 0.131 | -2.996 | -2.303 | -53.154 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.33, Dist=1845.0, Age=9.35 |
| Kharchenko et al. (2012) | e_bv=0.416, distance=3260, log_age=9.2 |
| Hunt & Reffert (2023) | AV50=0.797, diffAV50=1.869, MOD50=14.623, logAge50=8.756 |
| Cavallo et al. (2024) | AV50=0.87, dMod50=14.07, logAge50=9.65, [Fe/H]50=-0.81 |
| Hunt & Reffert (2024) | MassJ=180.422, MassTot=313.986 |
Search coordinates in Bayestar19