HSC 797
0.30
UTI
0.48
CN
0.64
Cdens
0.75
CC3
0.0
Clit
0.79
Cdup
Radius (P>50% members)
3.2 [arcmin]
- CN 0.48 Poorly populated
- Cdens 0.64 Moderately dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.79 Very likely unique
Overview
HSC 797 is a poorly populated, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It was recently reported in the literature.
Note: This is very likely a unique object, which shares a small percentage of members with at least one previously reported entry. See table with shared members information.
Distant
Moderate extinction
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 334.836 | 55.988 | 0.241 | -3.566 | -2.637 | â |
| Hunt & Reffert | 2024 | 334.831 | 55.983 | 0.238 | -3.545 | -2.655 | â |
| Cavallo et al. | 2024 | 334.92 | 55.978 | 0.238 | â | â | â |
| Hunt & Reffert | 2023 | 334.831 | 55.983 | 0.238 | -3.545 | -2.655 | â |
đĄ Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 745* | â | â |
| Cavallo et al. | 2024 | 3.87 | 2.00 | â | 79 | 0.720 | â | â | â |
| Hunt & Reffert | 2023 | 4.07 | 2.11 | 1.21 | 13 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.