UBC 1093
0.11
UTI
0.56
CN
1.0
Cdens
1.0
CC3
0.25
Clit
0.18
Cdup
Radius (P>50% members)
2.8 [arcmin]
- CN 0.56 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 0.18 Likely duplicate
Overview
UBC 1093 is a moderately populated, very dense object of very 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-poor, young cluster (see Parameters). It is poorly studied in the literature.
â ī¸ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
Distant
Moderate extinction
Metal-poor
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 302.997 | 35.718 | 0.273 | -3.419 | -5.163 | -38.671 |
| Hunt & Reffert | 2024 | 303.008 | 35.709 | 0.27 | -3.41 | -5.176 | -38.558 |
| Cavallo et al. | 2024 | 303.011 | 35.714 | 0.274 | â | â | â |
| Hunt & Reffert | 2023 | 303.008 | 35.709 | 0.27 | -3.41 | -5.176 | -38.558 |
| Castro-Ginard et al. | 2022 | 302.99 | 35.71 | 0.28 | -3.42 | -5.18 | -17.65 |
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 | 713* | â | â |
| Cavallo et al. | 2024 | 2.86 | 2.48 | â | 178 | -0.540 | â | â | â |
| Hunt & Reffert | 2023 | 3.30 | 2.18 | 2.22 | 59 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.62 | 1.80 | â | 25 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.