OCSN 82
0.53
UTI
0.81
CN
0.85
Cdens
1.0
CC3
0.0
Clit
1.0
Cdup
Stellar density (N50/rad)
4.3 [N/pc2]
- CN 0.81 Rich
- Cdens 0.85 Dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely 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
OCSN 82 is a rich, dense object of very high C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 107.92 | -34.018 | 2.42 | -5.455 | 6.447 | 18.285 |
| Cavallo et al. | 2024 | 107.822 | -34.062 | 2.423 | â | â | â |
| Hunt & Reffert | 2023 | 108.531 | -35.061 | 2.422 | -5.44 | 6.457 | 15.467 |
| Qin et al. | 2023 | 107.6 | -33.77 | 2.44 | -5.6 | 6.39 | 18.22 |
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 | 0.43 | 0.19 | 0.63 | 24 | -0.090 | â | â | â |
| Cavallo et al. | 2024 | 0.43 | 0.43 | â | 13 | -0.090 | â | â | â |
| Hunt & Reffert | 2023 | 0.41 | 0.16 | 0.63 | 24 | â | â | â | â |
| Qin et al. | 2023 | 0.44 | 0.19 | â | 28 | â | â | â | â |
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.