UBC 1527
0.49
UTI
0.47
CN
1.0
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.5 [arcmin]
- CN 0.47 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1527 is a poorly populated, very 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 near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a large 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 | 217.687 | -60.397 | 0.43 | -4.895 | -3.058 | -85.855 |
| Hunt & Reffert | 2024 | 217.728 | -60.398 | 0.423 | -4.907 | -3.04 | -47.408 |
| Cavallo et al. | 2024 | 217.606 | -60.384 | 0.424 | â | â | â |
| Hunt & Reffert | 2023 | 217.728 | -60.398 | 0.423 | -4.907 | -3.04 | -47.408 |
| Castro-Ginard et al. | 2022 | 217.7 | -60.4 | 0.44 | -4.9 | -3.06 | 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 | 572* | â | â |
| Cavallo et al. | 2024 | 1.87 | 2.13 | â | 21 | 0.020 | â | â | â |
| Hunt & Reffert | 2023 | 2.16 | 2.44 | 2.00 | 16 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.18 | 1.98 | 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.