HSC 870
Summary
HSC 870 is a poorly populated, very dense object of intermediate C3 quality. It is located at a close distance from the Sun, above the mid-plane. It was recently reported in the literature.
Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 344.034 | 62.618 | 1.347 | -0.671 | -2.376 | – |
| Hunt & Reffert (2024) | 344.034 | 62.618 | 1.347 | -0.671 | -2.376 | – |
| UCC | 344.069 | 62.648 | 1.246 | -0.699 | -2.404 | 1.979 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=4.989, diffAV50=1.582, MOD50=9.277, logAge50=9.804 |
| Hunt & Reffert (2024) | MassJ=212.383, MassTot=212.383 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| ASCC 125 | 80.0 | 344.11 | 62.71 | 1.19 | -0.54 | -2.18 | -24.6 | 0.72 |
| FoF 2249 | 72.0 | 344.27 | 62.76 | 1.18 | -0.95 | -2.29 | -19.96 | 0.4 |
