OC 0148
0.01
UTI
0.78
CN
1.0
Cdens
1.0
CC3
0.25
Clit
0.02
Cdup
Radius (P>50% members)
4.8 [arcmin]
- CN 0.78 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 0.02 Very likely duplicate
Overview
OC 0148 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a massive, metal-rich, young cluster (see Parameters). It is poorly studied 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.
Relatively close
Moderate extinction
Massive
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 321.895 | 49.692 | 0.388 | -3.932 | -4.971 | -14.045 |
| Hunt & Reffert | 2024 | 321.878 | 49.69 | 0.385 | -3.935 | -4.948 | -38.698 |
| Cavallo et al. | 2024 | 321.895 | 49.699 | 0.386 | â | â | â |
| Hunt & Reffert | 2023 | 321.878 | 49.69 | 0.385 | -3.935 | -4.948 | -38.698 |
| Hao et al. | 2022 | 321.911 | 49.687 | 0.379 | -3.932 | -4.979 | -25.779 |
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 | 1829* | â | â |
| Cavallo et al. | 2024 | 2.78 | 2.54 | â | 151 | 0.890 | â | â | â |
| Hunt & Reffert | 2023 | 2.39 | 2.60 | 2.62 | 42 | â | â | â | â |
| Hao et al. | 2022 | â | 4.85 | â | 10 | 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.