OC 0673
0.55
UTI
0.25
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.6 [arcmin]
- CN 0.25 Poorly populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
OC 0673 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
Moderate extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 252.623 | -41.598 | 0.614 | -0.919 | -2.004 | -31.488 |
| Hunt & Reffert | 2024 | 252.618 | -41.601 | 0.612 | -0.906 | -2.011 | -34.279 |
| Cavallo et al. | 2024 | 252.642 | -41.602 | 0.612 | â | â | â |
| Hunt & Reffert | 2023 | 252.618 | -41.601 | 0.612 | -0.906 | -2.011 | -34.279 |
| Hao et al. | 2022 | 252.621 | -41.595 | 0.613 | -0.933 | -2.036 | 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 | 198* | â | â |
| Cavallo et al. | 2024 | 1.43 | 0.71 | â | 11 | 0.260 | â | â | â |
| Hunt & Reffert | 2023 | 1.56 | 1.38 | 0.76 | 7 | â | â | â | â |
| Hao et al. | 2022 | â | 3.55 | â | 6 | 0.611 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.