UBC 1585
0.56
UTI
0.55
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
5.7 [arcmin]
- CN 0.55 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1585 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a very small percentage of members with a later reported entry. See table with shared members information.
Relatively close
Moderate extinction
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 | 129.012 | -44.662 | 0.501 | -5.522 | 4.999 | 26.522 |
| Hunt & Reffert | 2024 | 129.044 | -44.67 | 0.502 | -5.518 | 5.023 | 11.076 |
| Cavallo et al. | 2024 | 128.99 | -44.656 | 0.503 | â | â | â |
| Hunt & Reffert | 2023 | 129.044 | -44.67 | 0.502 | -5.518 | 5.023 | 11.076 |
| Castro-Ginard et al. | 2022 | 128.99 | -44.68 | 0.49 | -5.48 | 4.97 | 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 | 374* | â | â |
| Cavallo et al. | 2024 | 1.83 | 1.54 | â | 15 | 0.320 | â | â | â |
| Hunt & Reffert | 2023 | 1.87 | 1.70 | 1.69 | 11 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.09 | 1.20 | â | 24 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.