HSC 836
0.15
UTI
0.26
CN
0.13
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
5.7 [arcmin]
- CN 0.26 Poorly populated
- Cdens 0.13 Very loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 836 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Distant
High extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 341.449 | 59.302 | 0.264 | -2.836 | -2.123 | 36.433 |
| Hunt & Reffert | 2024 | 341.429 | 59.304 | 0.282 | -2.883 | -2.104 | â |
| Cavallo et al. | 2024 | 341.458 | 59.291 | 0.28 | â | â | â |
| Hunt & Reffert | 2023 | 341.429 | 59.304 | 0.282 | -2.883 | -2.104 | 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 | 593* | â | â |
| Cavallo et al. | 2024 | 3.15 | 3.17 | â | 275 | -0.100 | â | â | â |
| Hunt & Reffert | 2023 | 3.45 | 3.81 | 2.56 | 23 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.