HSC 2636
0.10
UTI
0.82
CN
1.0
Cdens
1.0
CC3
0.0
Clit
0.17
Cdup
Radius (P>50% members)
130.9 [arcmin]
- CN 0.82 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 0.17 Likely duplicate
Overview
HSC 2636 is a rich, very dense object of very high C3 quality. Its parallax locates it at a very close distance, above the mid-plane, affected by low extinction. It is catalogued as a low-mass, near-solar metallicity, very young cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
Very close
Low extinction
Low mass
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 205.85 | -44.769 | 7.479 | -26.275 | -19.381 | 7.744 |
| Hunt & Reffert | 2024 | 204.889 | -44.482 | 7.472 | -25.972 | -19.412 | 3.848 |
| Cavallo et al. | 2024 | 206.091 | -44.743 | 7.452 | â | â | â |
| Hunt & Reffert | 2023 | 204.889 | -44.482 | 7.472 | -25.972 | -19.412 | 3.848 |
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 | 43* | â | â |
| Cavallo et al. | 2024 | 0.13 | 0.75 | â | 23 | 0.110 | â | â | â |
| Hunt & Reffert | 2023 | 0.13 | 0.30 | 0.60 | 10 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.