HSC 782
0.00
UTI
0.25
CN
0.91
Cdens
1.0
CC3
0.03
Clit
0.0
Cdup
Nm (P>50%)
25
Core radius and density
0.8 [pc], 4.5 [pc-2]
- CN 0.25 Poorly populated
- Cdens 0.91 Very dense
- CC3 1.0 Very high quality
- Clit 0.03 Rarely studied
- Cdup 0.0 Very likely duplicate
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
HSC 782 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a very close distance, above the mid-plane, affected by low extinction. It is catalogued as a low-mass, near-solar metallicity, young cluster (see Parameters). It was recently reported 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.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 284.859 | 69.59 | 5.174 | 4.384 | 11.299 | -14.074 |
| Swiggum et al. | 2024 | 284.839 | 69.611 | 5.098 | 4.362 | 10.333 | -11.691 |
| Cavallo et al. | 2024 | 285.64 | 67.901 | 5.099 | â | â | â |
| Hunt & Reffert | 2023 | 284.839 | 69.611 | 5.098 | 4.362 | 10.333 | -14.109 |
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 | 0.19 | 0.38 | 0.43 | 21 | 0.200 | 37 | â | â |
| Swiggum et al. | 2024 | 0.19 | â | â | 21 | â | 37 | â | â |
| Cavallo et al. | 2024 | 0.19 | 0.63 | â | 28 | 0.200 | â | â | â |
| Hunt & Reffert | 2023 | 0.20 | 0.13 | 0.43 | 21 | â | â | â | â |
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as moving group. CMD class: 0.60 (50th percentile).
Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.60 (50th percentile).