Teutsch 57
(DSH J0548.0+2529)
0.43
UTI
0.36
CN
0.53
Cdens
0.62
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
2.2 [arcmin]
- CN 0.36 Poorly populated
- Cdens 0.53 Moderately dense
- CC3 0.62 Intermediate quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
Teutsch 57 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a large* distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
(*): The parallax distance estimate (~5.76 kpc) differs significantly from the median photometric distance (~4.22 kpc).
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Distant
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 | 87.002 | 25.499 | 0.174 | 0.327 | -0.414 | 30.648 |
| Hunt & Reffert | 2024 | 86.996 | 25.5 | 0.174 | 0.328 | -0.431 | 13.344 |
| Cavallo et al. | 2024 | 87.022 | 25.344 | 0.172 | â | â | â |
| Hunt & Reffert | 2023 | 86.996 | 25.5 | 0.174 | 0.328 | -0.431 | 13.344 |
| Bica et al. | 2019 | 86.999 | 25.502 | â | â | â | â |
| Kronberger et al. | 2006 | 87.0 | 25.498 | 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 | 394* | â | â |
| Cavallo et al. | 2024 | 3.65 | 2.13 | â | 407 | -0.310 | â | â | â |
| Hunt & Reffert | 2023 | 4.79 | 1.91 | 2.04 | 312 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.