OC 0030
0.34
UTI
0.28
CN
0.66
Cdens
0.25
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
5.8 [arcmin]
- CN 0.28 Poorly populated
- Cdens 0.66 Moderately dense
- CC3 0.25 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
OC 0030 is a poorly populated, moderately dense object of low C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by high 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
High 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 | 273.796 | -12.549 | 0.58 | -0.409 | -0.845 | -26.789 |
| Hunt & Reffert | 2024 | 273.796 | -12.551 | 0.582 | -0.412 | -0.857 | -26.801 |
| Cavallo et al. | 2024 | 273.794 | -12.577 | 0.584 | â | â | â |
| Hunt & Reffert | 2023 | 273.796 | -12.551 | 0.582 | -0.412 | -0.857 | -26.801 |
| Hao et al. | 2022 | 273.801 | -12.56 | 0.606 | -0.473 | -0.794 | 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 | 337* | â | â |
| Cavallo et al. | 2024 | 2.22 | 2.91 | â | 117 | 0.200 | â | â | â |
| Hunt & Reffert | 2023 | 1.62 | 3.51 | 2.17 | 77 | â | â | â | â |
| Hao et al. | 2022 | â | 3.41 | â | 13 | 0.611 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.