HSC 2015
0.30
UTI
0.38
CN
0.63
Cdens
0.5
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
16.1 [arcmin]
- CN 0.38 Poorly populated
- Cdens 0.63 Moderately dense
- CC3 0.5 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2015 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by low extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It was recently reported in the literature.
Close
Low extinction
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 118.4 | -34.94 | 1.345 | -6.485 | 4.996 | 14.351 |
| Hunt & Reffert | 2024 | 118.349 | -35.024 | 1.351 | -6.511 | 5.025 | 17.09 |
| Cavallo et al. | 2024 | 118.596 | -35.275 | 1.355 | â | â | â |
| Hunt & Reffert | 2023 | 118.349 | -35.024 | 1.351 | -6.511 | 5.025 | 17.09 |
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 | 51* | â | â |
| Cavallo et al. | 2024 | 0.81 | 0.14 | â | 98 | 0.690 | â | â | â |
| Hunt & Reffert | 2023 | 0.71 | 0.38 | 0.78 | 80 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.