UPK 34
0.02
UTI
0.58
CN
1.0
Cdens
0.75
CC3
0.0
Clit
0.04
Cdup
Stellar density (N50/rad)
27.0 [N/pc2]
- CN 0.58 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.04 Very likely duplicate
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
UPK 34 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by very high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. 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 | 278.673 | -1.858 | 1.125 | -2.204 | -3.058 | -40.736 |
| Hunt & Reffert | 2024 | 278.662 | -1.846 | 1.127 | -2.197 | -3.064 | -38.409 |
| Cavallo et al. | 2024 | 278.683 | -1.843 | 1.132 | â | â | â |
| Hunt & Reffert | 2023 | 278.662 | -1.846 | 1.127 | -2.197 | -3.064 | -38.409 |
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 | 0.99 | 5.205 | 2.77 | 133 | 0.370 | 546 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 546(1) | â | â |
| Cavallo et al. | 2024 | 1.15 | 5.05 | â | 50 | 0.370 | â | â | â |
| Hunt & Reffert | 2023 | 0.83 | 5.36 | 2.77 | 216 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.