OC 0480
0.44
UTI
0.35
CN
0.83
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
4.1 [N/pc2]
- CN 0.35 Poorly populated
- Cdens 0.83 Dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
OC 0480 is a poorly populated, dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 132.462 | -43.187 | 0.41 | -5.491 | 4.618 | â |
| Hunt & Reffert | 2024 | 132.457 | -43.152 | 0.414 | -5.543 | 4.644 | -11.665 |
| Cavallo et al. | 2024 | 132.498 | -43.03 | 0.413 | â | â | â |
| Hunt & Reffert | 2023 | 132.457 | -43.152 | 0.414 | -5.543 | 4.644 | -11.665 |
| Hao et al. | 2022 | 132.463 | -43.208 | 0.406 | -5.43 | 4.576 | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 2.295 | 3.31 | 2.81 | 7 | 0.462 | 513 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 513(1) | â | â |
| Cavallo et al. | 2024 | 2.33 | 3.35 | â | 14 | 0.510 | â | â | â |
| Hunt & Reffert | 2023 | 2.26 | 3.31 | 2.81 | 7 | â | â | â | â |
| Hao et al. | 2022 | â | 2.02 | â | 6 | 0.414 | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Palma et al. (2025)
Part of multiple system G91, along with UBC_1444, FSR_1418 and FSR_1424.
Cavallo et al. (2024)
Silver sample.