OC 0377
0.00
UTI
0.28
CN
1.0
Cdens
0.62
CC3
0.25
Clit
0.0
Cdup
Radius (P>50% members)
4.8 [arcmin]
- CN 0.28 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.62 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 0.0 Very likely duplicate
Overview
OC 0377 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
â ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
Relatively close
Low extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 107.417 | -12.038 | 0.853 | -3.258 | 0.937 | 20.73 |
| Hunt & Reffert | 2024 | 107.413 | -12.049 | 0.85 | -3.174 | 0.88 | 26.879 |
| Cavallo et al. | 2024 | 107.418 | -12.301 | 0.85 | â | â | â |
| Hunt & Reffert | 2023 | 107.413 | -12.049 | 0.85 | -3.174 | 0.88 | 26.879 |
| Hao et al. | 2022 | 107.396 | -12.044 | 0.856 | -3.277 | 0.926 | 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 | 267* | â | â |
| Cavallo et al. | 2024 | 1.12 | 0.79 | â | 12 | 0.060 | â | â | â |
| Hunt & Reffert | 2023 | 1.10 | 0.79 | 1.46 | 14 | â | â | â | â |
| Hao et al. | 2022 | â | 2.02 | â | 8 | 0.611 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.