UBC 604
0.35
UTI
0.0
CN
0.23
Cdens
0.75
CC3
0.38
Clit
1.0
Cdup
Radius (P>50% members)
4.7 [arcmin]
- CN 0.0 Sparse
- Cdens 0.23 Very loose
- CC3 0.75 High quality
- Clit 0.38 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 604 is a sparse, very loose object of 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-rich, very young cluster (see Parameters). It is poorly studied in the literature.
Distant
Moderate extinction
Metal-rich
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 32.522 | 65.411 | 0.334 | -0.761 | 0.415 | -60.806 |
| Hunt & Reffert | 2024 | 32.431 | 65.42 | 0.34 | -0.74 | 0.412 | -60.805 |
| Celli et al. | 2024 | 32.546 | 65.42 | â | â | â | â |
| Cavallo et al. | 2024 | 32.582 | 65.403 | 0.342 | â | â | â |
| Hunt & Reffert | 2023 | 32.431 | 65.42 | 0.34 | -0.74 | 0.412 | -60.805 |
| Cantat-Gaudin et al. | 2020 | 32.546 | 65.42 | 0.327 | -0.728 | 0.486 | â |
| Castro-Ginard et al. | 2020 | 32.56 | 65.416 | 0.321 | -0.723 | 0.488 | 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] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 291* | â | â |
| Celli et al. | 2024 | â | â | â | 16 | â | 393 | â | â |
| Cavallo et al. | 2024 | 3.48 | 2.85 | â | 14 | 0.580 | â | â | â |
| Hunt & Reffert | 2023 | 2.90 | 3.15 | 1.55 | 34 | â | â | â | â |
| Cantat-Gaudin et al. | 2020 | 3.01 | 2.60 | â | 15 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.