UBC 1507
0.40
UTI
0.0
CN
1.0
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.1 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1507 is a sparse, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
Low 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 | 177.366 | -61.481 | 0.445 | -7.011 | 0.941 | â |
| Hunt & Reffert | 2024 | 177.362 | -61.478 | 0.445 | -7.02 | 0.94 | â |
| Cavallo et al. | 2024 | 177.394 | -61.483 | 0.445 | â | â | â |
| Hunt & Reffert | 2023 | 177.362 | -61.478 | 0.445 | -7.02 | 0.94 | â |
| Castro-Ginard et al. | 2022 | 177.38 | -61.49 | 0.45 | -7.02 | 0.94 | 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 | 164* | â | â |
| Cavallo et al. | 2024 | 1.89 | 1.00 | â | 29 | -0.430 | â | â | â |
| Hunt & Reffert | 2023 | 2.07 | 0.75 | 0.47 | 55 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.43 | 0.44 | â | 252 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.