UBC 1580
0.52
UTI
0.33
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.3 [arcmin]
- CN 0.33 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1580 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with at least one entry reported in the same catalogue. See table with shared members information.
Relatively 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 | 88.647 | 31.165 | 0.562 | 0.735 | -3.379 | -16.495 |
| Hunt & Reffert | 2024 | 88.641 | 31.167 | 0.56 | 0.74 | -3.374 | -16.475 |
| Cavallo et al. | 2024 | 88.629 | 31.137 | 0.56 | â | â | â |
| Hunt & Reffert | 2023 | 88.641 | 31.167 | 0.56 | 0.74 | -3.374 | -16.475 |
| Castro-Ginard et al. | 2022 | 88.64 | 31.15 | 0.6 | 0.75 | -3.38 | 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 | 211* | â | â |
| Cavallo et al. | 2024 | 1.63 | 0.22 | â | 170 | 0.820 | â | â | â |
| Hunt & Reffert | 2023 | 1.70 | 0.92 | 1.01 | 75 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 1.88 | 0.51 | â | 20 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.