HSC 2747
0.28
UTI
0.0
CN
1.0
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Stellar density (N50/rad)
6.2 [N/pc2]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.38 Low 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 2747 is a sparse, very dense object of low C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the age parameter (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 | 241.183 | -50.944 | 0.519 | -0.481 | -1.54 | â |
| Hunt & Reffert | 2024 | 241.173 | -50.927 | 0.51 | -0.471 | -1.505 | â |
| Cavallo et al. | 2024 | 241.183 | -50.934 | 0.509 | â | â | â |
| Hunt & Reffert | 2023 | 241.173 | -50.927 | 0.51 | -0.471 | -1.505 | 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 | 1.8 | 3.29 | 1.59 | 82 | 0.090 | 344 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 344(1) | â | â |
| Cavallo et al. | 2024 | 1.81 | 3.24 | â | 141 | 0.090 | â | â | â |
| Hunt & Reffert | 2023 | 1.79 | 3.34 | 1.59 | 24 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.