HSC 2438
0.35
UTI
0.0
CN
1.0
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
3.0 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2438 is a sparse, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a metal-poor, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate extinction
Metal-poor
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 175.263 | -58.21 | 0.452 | -6.514 | 1.85 | â |
| Hunt & Reffert | 2024 | 175.255 | -58.206 | 0.447 | -6.486 | 1.806 | â |
| Cavallo et al. | 2024 | 175.274 | -58.219 | 0.447 | â | â | â |
| Hunt & Reffert | 2023 | 175.255 | -58.206 | 0.447 | -6.486 | 1.806 | 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 | 134* | â | â |
| Cavallo et al. | 2024 | 2.16 | 1.50 | â | 25 | -0.690 | â | â | â |
| Hunt & Reffert | 2023 | 2.09 | 1.10 | 0.59 | 87 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.