HSC 887
Summary
HSC 887 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It was recently reported in the literature.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 343.406 | 67.026 | 0.639 | -4.402 | -2.406 | -14.274 |
| Cavallo et al. (2024) | 343.234 | 67.083 | 0.64 | – | – | – |
| Hunt & Reffert (2024) | 343.406 | 67.026 | 0.639 | -4.402 | -2.406 | -14.274 |
| UCC | 343.402 | 67.056 | 0.633 | -4.362 | -2.364 | -20.807 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.807, diffAV50=2.336, MOD50=10.883, logAge50=8.107 |
| Cavallo et al. (2024) | AV50=2.66, dMod50=10.94, logAge50=8.69, [Fe/H]50=0.63 |
| Hunt & Reffert (2024) | MassJ=85.4127, MassTot=280.005 |
Search coordinates in Bayestar19