OC 0077
0.32
UTI
0.29
CN
0.43
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
13.6 [arcmin]
- CN 0.29 Poorly populated
- Cdens 0.43 Loose
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
OC 0077 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Close
Low 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 | 294.848 | 16.567 | 1.081 | -0.883 | -5.916 | -11.771 |
| Hunt & Reffert | 2024 | 294.871 | 16.449 | 1.085 | -0.903 | -5.92 | -4.449 |
| Cavallo et al. | 2024 | 294.815 | 16.588 | 1.084 | â | â | â |
| Hunt & Reffert | 2023 | 294.871 | 16.449 | 1.085 | -0.903 | -5.92 | -4.449 |
| Hao et al. | 2022 | 294.869 | 16.488 | 1.092 | -0.891 | -5.896 | 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 | 116* | â | â |
| Cavallo et al. | 2024 | 0.75 | 1.58 | â | 98 | -0.810 | â | â | â |
| Hunt & Reffert | 2023 | 0.87 | 1.00 | 1.56 | 28 | â | â | â | â |
| Hao et al. | 2022 | â | 0.58 | â | 20 | 0.112 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.