HSC 1104
0.42
UTI
0.33
CN
1.0
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
1.8 [arcmin]
- CN 0.33 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1104 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a 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
Moderate 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 | 35.925 | 56.739 | 0.25 | -0.923 | -0.58 | -54.883 |
| Hunt & Reffert | 2024 | 35.916 | 56.736 | 0.256 | -0.92 | -0.569 | -65.686 |
| Cavallo et al. | 2024 | 35.877 | 56.746 | 0.257 | â | â | â |
| Hunt & Reffert | 2023 | 35.916 | 56.736 | 0.256 | -0.92 | -0.569 | -65.686 |
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 | 340* | â | â |
| Cavallo et al. | 2024 | 3.73 | 1.90 | â | 195 | -0.100 | â | â | â |
| Hunt & Reffert | 2023 | 3.71 | 1.41 | 0.90 | 206 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.