UBC 1127
0.54
UTI
0.45
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.1 [arcmin]
- CN 0.45 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1127 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate 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 a later reported entry. See table with shared members information.
Relatively close
Moderate extinction
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 313.494 | 49.094 | 0.472 | -1.619 | -3.293 | -15.204 |
| Hunt & Reffert | 2024 | 313.5 | 49.097 | 0.469 | -1.619 | -3.297 | -15.229 |
| Cavallo et al. | 2024 | 313.485 | 49.085 | 0.474 | â | â | â |
| Hunt & Reffert | 2023 | 313.5 | 49.097 | 0.469 | -1.619 | -3.297 | -15.229 |
| Castro-Ginard et al. | 2022 | 313.49 | 49.08 | 0.47 | -1.6 | -3.3 | 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 | 362* | â | â |
| Cavallo et al. | 2024 | 2.65 | 2.65 | â | 39 | 0.610 | â | â | â |
| Hunt & Reffert | 2023 | 2.02 | 2.52 | 1.05 | 51 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.16 | 2.12 | â | 73 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.