UFMG 93
0.65
UTI
0.76
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
15.9 [N/pc2]
- CN 0.76 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
UFMG 93 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a massive, metal-poor, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 269.482 | -29.152 | 0.32 | -0.089 | -2.578 | -45.134 |
| Hunt & Reffert | 2024 | 269.485 | -29.153 | 0.323 | -0.089 | -2.605 | -17.118 |
| Cavallo et al. | 2024 | 269.492 | -29.156 | 0.323 | â | â | â |
| Hunt & Reffert | 2023 | 269.485 | -29.153 | 0.323 | -0.089 | -2.605 | -17.118 |
| Ferreira et al. | 2021 | 269.464 | -29.155 | 0.335 | -0.091 | -2.509 | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 2.92 | 2.84 | 2.56 | 417 | -0.820 | 2613 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 2613(1) | â | â |
| Cavallo et al. | 2024 | 2.92 | 2.99 | â | 417 | -0.820 | â | â | â |
| Hunt & Reffert | 2023 | 3.09 | 2.84 | 2.56 | 147 | â | â | â | â |
| Ferreira et al. | 2021 | 1.91 | 2.02 | â | 1000 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Silver sample.