HSC 2913
0.39
UTI
0.44
CN
1.0
Cdens
0.5
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.0 [arcmin]
- CN 0.44 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2913 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate* distance, near 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.
(*): The parallax distance estimate (~3.74 kpc) differs significantly from the median photometric distance (~2.84 kpc).
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Relatively close
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 | 262.584 | -35.471 | 0.267 | -1.18 | -2.843 | 159.225 |
| Hunt & Reffert | 2024 | 262.581 | -35.476 | 0.278 | -1.127 | -2.825 | 64.269 |
| Cavallo et al. | 2024 | 262.592 | -35.467 | 0.269 | â | â | â |
| Hunt & Reffert | 2023 | 262.581 | -35.476 | 0.278 | -1.127 | -2.825 | 64.269 |
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 | 2368* | â | â |
| Cavallo et al. | 2024 | 2.61 | 5.47 | â | 151 | 0.270 | â | â | â |
| Hunt & Reffert | 2023 | 3.07 | 5.49 | 2.67 | 207 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.