UBC 1584
0.50
UTI
0.25
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
6.1 [N/pc2]
- CN 0.25 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 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
UBC 1584 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 124.4 | -43.596 | 0.707 | -4.983 | 4.44 | 41.353 |
| Hunt & Reffert | 2024 | 124.39 | -43.595 | 0.695 | -4.979 | 4.47 | 22.896 |
| Cavallo et al. | 2024 | 124.485 | -43.694 | 0.699 | â | â | â |
| Hunt & Reffert | 2023 | 124.39 | -43.595 | 0.695 | -4.979 | 4.47 | 22.896 |
| Castro-Ginard et al. | 2022 | 124.41 | -43.59 | 0.71 | -4.98 | 4.43 | 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 | 1.36 | 0.77 | 1.11 | 40 | -0.020 | 173 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 173(1) | â | â |
| Cavallo et al. | 2024 | 1.36 | 0.80 | â | 40 | -0.020 | â | â | â |
| Hunt & Reffert | 2023 | 1.35 | 0.77 | 1.11 | 54 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 1.53 | 0.54 | â | 21 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.