UBC 1046
0.56
UTI
0.56
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.6 [arcmin]
- CN 0.56 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1046 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age 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
High extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 280.909 | -1.015 | 0.461 | 0.03 | -0.674 | -4.267 |
| Hunt & Reffert | 2024 | 280.911 | -1.011 | 0.441 | 0.045 | -0.698 | -50.716 |
| Cavallo et al. | 2024 | 280.906 | -1.033 | 0.448 | â | â | â |
| Hunt & Reffert | 2023 | 280.911 | -1.011 | 0.441 | 0.045 | -0.698 | -50.716 |
| Castro-Ginard et al. | 2022 | 280.92 | -1.02 | 0.48 | 0.04 | -0.67 | 0.94 |
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 | 607* | â | â |
| Cavallo et al. | 2024 | 1.81 | 3.76 | â | 200 | -0.270 | â | â | â |
| Hunt & Reffert | 2023 | 2.04 | 3.46 | 1.51 | 81 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.19 | 2.64 | â | 399 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.