OC 0065
0.54
UTI
0.46
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.5 [arcmin]
- CN 0.46 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
OC 0065 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by very high extinction. It is catalogued as a massive, metal-rich, intermediate-age cluster, but with a large variance across recent sources for the age parameter (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
Very high extinction
Massive
Metal-rich
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 282.361 | 3.339 | 0.587 | 1.685 | -1.295 | 1.624 |
| Hunt & Reffert | 2024 | 282.36 | 3.35 | 0.589 | 1.754 | -1.303 | 6.053 |
| Cavallo et al. | 2024 | 282.365 | 3.367 | 0.589 | â | â | â |
| Hunt & Reffert | 2023 | 282.36 | 3.35 | 0.589 | 1.754 | -1.303 | 6.053 |
| Hao et al. | 2022 | 282.382 | 3.32 | 0.58 | 1.664 | -1.334 | 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 | 2750* | â | â |
| Cavallo et al. | 2024 | 2.92 | 5.24 | â | 32 | 0.820 | â | â | â |
| Hunt & Reffert | 2023 | 1.62 | 6.56 | 2.61 | 236 | â | â | â | â |
| Hao et al. | 2022 | â | 2.50 | â | 6310 | 0.457 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.