Teutsch 226
0.63
UTI
0.76
CN
1.0
Cdens
0.75
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
4.8 [arcmin]
- CN 0.76 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
Teutsch 226 is a rich, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Relatively close
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 158.002 | -57.008 | 0.531 | -9.712 | 4.422 | -8.869 |
| Hu & Soubiran | 2025 | 157.958 | -57.017 | â | â | â | â |
| Hunt & Reffert | 2024 | 158.008 | -57.008 | 0.537 | -9.727 | 4.446 | -8.834 |
| Cavallo et al. | 2024 | 157.958 | -57.017 | 0.532 | â | â | â |
| Hunt & Reffert | 2023 | 158.008 | -57.008 | 0.537 | -9.727 | 4.446 | -8.834 |
| Bica et al. | 2019 | 158.014 | -57.002 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.230* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 681* | â | â |
| Cavallo et al. | 2024 | 1.97 | 1.62 | â | 513 | 0.430 | â | â | â |
| Hunt & Reffert | 2023 | 1.80 | 1.67 | 2.56 | 174 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.