Alessi 72
0.34
UTI
0.42
CN
0.29
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
14.1 [arcmin]
- CN 0.42 Poorly populated
- Cdens 0.29 Loose
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
Alessi 72 is a poorly populated, loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.
Relatively close
Low extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 106.618 | -16.162 | 0.765 | -3.089 | 1.769 | 36.403 |
| Hunt & Reffert | 2024 | 106.537 | -16.068 | 0.762 | -3.069 | 1.745 | 31.258 |
| Cavallo et al. | 2024 | 106.592 | -16.194 | 0.764 | â | â | â |
| Hunt & Reffert | 2023 | 106.537 | -16.068 | 0.762 | -3.069 | 1.745 | 31.258 |
| Bica et al. | 2019 | 106.51 | -16.057 | â | â | â | 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] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 148* | â | â |
| Cavallo et al. | 2024 | 1.25 | 0.68 | â | 35 | -0.260 | â | â | â |
| Hunt & Reffert | 2023 | 1.25 | 0.53 | 0.67 | 51 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.