OC 0190
0.39
UTI
0.25
CN
0.71
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
1.4 [arcmin]
- CN 0.25 Poorly populated
- Cdens 0.71 Moderately dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
OC 0190 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a large distance, below 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.
Very distant
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 | 343.18 | 57.519 | 0.154 | -2.353 | -1.306 | -63.553 |
| Hunt & Reffert | 2024 | 343.176 | 57.517 | 0.163 | -2.339 | -1.318 | -78.531 |
| Cavallo et al. | 2024 | 343.19 | 57.514 | 0.164 | â | â | â |
| Hunt & Reffert | 2023 | 343.176 | 57.517 | 0.163 | -2.339 | -1.318 | -78.531 |
| Hao et al. | 2022 | 343.198 | 57.528 | 0.151 | -2.325 | -1.336 | 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 | 1105* | â | â |
| Cavallo et al. | 2024 | 5.60 | 2.84 | â | 102 | 0.610 | â | â | â |
| Hunt & Reffert | 2023 | 5.78 | 2.90 | 2.09 | 80 | â | â | â | â |
| Hao et al. | 2022 | â | 1.44 | 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.