Teutsch 83
(DSH J1640.5-4527)
0.68
UTI
0.77
CN
1.0
Cdens
1.0
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
1.1 [arcmin]
- CN 0.77 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
Teutsch 83 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.
Distant
High extinction
Massive
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 250.142 | -45.467 | 0.221 | -2.82 | -4.132 | -37.433 |
| Hunt & Reffert | 2024 | 250.142 | -45.468 | 0.238 | -2.799 | -4.125 | 48.863 |
| Cavallo et al. | 2024 | 250.132 | -45.473 | 0.23 | â | â | â |
| Hunt & Reffert | 2023 | 250.142 | -45.468 | 0.238 | -2.799 | -4.125 | 48.863 |
| Bica et al. | 2019 | 250.141 | -45.461 | â | â | â | â |
| Kronberger et al. | 2006 | 250.147 | -45.464 | 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 | 3556* | â | â |
| Cavallo et al. | 2024 | 5.81 | 4.67 | â | 8 | 0.190 | â | â | â |
| Hunt & Reffert | 2023 | 3.72 | 4.88 | 2.80 | 41 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.