HSC 436
0.49
UTI
0.69
CN
1.0
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
1.2 [arcmin]
- CN 0.69 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 436 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a large distance, above the mid-plane, affected by very high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Distant
Very high extinction
Massive
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 | 291.313 | 18.723 | 0.184 | -2.528 | -3.562 | 42.91 |
| Hunt & Reffert | 2024 | 291.309 | 18.725 | 0.191 | -2.53 | -3.569 | 42.936 |
| Cavallo et al. | 2024 | 291.305 | 18.728 | 0.186 | â | â | â |
| Hunt & Reffert | 2023 | 291.309 | 18.725 | 0.191 | -2.53 | -3.569 | 42.936 |
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 | 3926* | â | â |
| Cavallo et al. | 2024 | 4.72 | 4.78 | â | 407 | 0.370 | â | â | â |
| Hunt & Reffert | 2023 | 4.41 | 5.32 | 2.30 | 748 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.