HSC 2926
0.23
UTI
0.0
CN
0.52
Cdens
0.62
CC3
0.0
Clit
1.0
Cdup
Stellar density (N50/rad)
2.6 [N/pc2]
- CN 0.0 Sparse
- Cdens 0.52 Moderately dense
- CC3 0.62 Intermediate 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
HSC 2926 is a sparse, moderately 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 very young cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 263.608 | -34.633 | 0.38 | -0.063 | -1.592 | 7.489 |
| Hunt & Reffert | 2024 | 263.577 | -34.628 | 0.375 | -0.06 | -1.597 | â |
| Hunt & Reffert | 2023 | 263.577 | -34.628 | 0.375 | -0.06 | -1.597 | 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 | 2.41 | 4.08 | 1.85 | 6 | â | 375 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 375(1) | â | â |
| Hunt & Reffert | 2023 | 2.41 | 4.08 | 1.85 | 6 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Palma et al. (2025)
Classified as optical pair P493, along with HSC_2934.