UBC 1575
0.42
UTI
0.28
CN
0.59
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.7 [arcmin]
- CN 0.28 Poorly populated
- Cdens 0.59 Moderately dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1575 is a poorly populated, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 2.513 | 60.547 | 0.35 | -2.698 | -1.809 | -30.106 |
| Hunt & Reffert | 2024 | 2.542 | 60.548 | 0.342 | -2.74 | -1.779 | -30.132 |
| Cavallo et al. | 2024 | 2.487 | 60.561 | 0.34 | â | â | â |
| Hunt & Reffert | 2023 | 2.542 | 60.548 | 0.342 | -2.74 | -1.779 | -30.132 |
| Castro-Ginard et al. | 2022 | 2.51 | 60.53 | 0.34 | -2.69 | -1.82 | -40.25 |
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 | 276* | â | â |
| Cavallo et al. | 2024 | 2.18 | 1.26 | â | 66 | 0.340 | â | â | â |
| Hunt & Reffert | 2023 | 2.65 | 1.58 | 1.45 | 24 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.33 | 1.29 | â | 9 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.