UBC 1515
0.34
UTI
0.0
CN
0.7
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.1 [arcmin]
- CN 0.0 Sparse
- Cdens 0.7 Moderately dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1515 is a sparse, moderately dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Distant
Moderate extinction
Metal-rich
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 186.7 | -62.379 | 0.256 | -6.501 | -0.029 | -16.32 |
| Hunt & Reffert | 2024 | 186.704 | -62.38 | 0.249 | -6.455 | 0.019 | -16.404 |
| Cavallo et al. | 2024 | 186.665 | -62.367 | 0.25 | â | â | â |
| Hunt & Reffert | 2023 | 186.704 | -62.38 | 0.249 | -6.455 | 0.019 | -16.404 |
| Castro-Ginard et al. | 2022 | 186.67 | -62.37 | 0.26 | -6.5 | -0.04 | 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 | 479* | â | â |
| Cavallo et al. | 2024 | 4.04 | 2.43 | â | 295 | 0.600 | â | â | â |
| Hunt & Reffert | 2023 | 3.70 | 2.42 | 1.29 | 292 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.75 | 1.95 | â | 171 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.