OC 0153
0.42
UTI
0.31
CN
0.8
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
6.0 [arcmin]
- CN 0.31 Poorly populated
- Cdens 0.8 Dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
OC 0153 is a poorly populated, dense object of intermediate 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, young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Relatively close
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 317.061 | 56.44 | 0.627 | -2.889 | -3.933 | -31.195 |
| Hunt & Reffert | 2024 | 317.039 | 56.464 | 0.629 | -2.884 | -3.942 | -24.533 |
| Cavallo et al. | 2024 | 317.044 | 56.437 | 0.626 | â | â | â |
| Hunt & Reffert | 2023 | 317.039 | 56.464 | 0.629 | -2.884 | -3.942 | -24.533 |
| Hao et al. | 2022 | 317.105 | 56.424 | 0.627 | -2.887 | -3.963 | -31.289 |
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 | 302* | â | â |
| Cavallo et al. | 2024 | 1.57 | 2.68 | â | 105 | 0.260 | â | â | â |
| Hunt & Reffert | 2023 | 1.54 | 2.92 | 2.05 | 62 | â | â | â | â |
| Hao et al. | 2022 | â | 1.92 | â | 63 | 0.498 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.