Teutsch 145
(MWSC 2978; DSH J1842.4-0515)
0.62
UTI
0.57
CN
0.2
Cdens
0.75
CC3
0.79
Clit
1.0
Cdup
Radius (P>50% members)
7.7 [arcmin]
- CN 0.57 Moderately populated
- Cdens 0.2 Very loose
- CC3 0.75 High quality
- Clit 0.79 Well-studied
- Cdup 1.0 Unique
Overview
Teutsch 145 is a moderately populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by very high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is well-studied in the literature.
Distant
Very high extinction
Massive
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | β | 280.612 | -5.238 | 0.279 | -1.598 | -3.468 | 49.735 |
| Hunt & Reffert | 2024 | 280.623 | -5.25 | 0.217 | -1.408 | -3.582 | 54.113 |
| Cavallo et al. | 2024 | 280.619 | -5.244 | 0.214 | β | β | β |
| Hunt & Reffert | 2023 | 280.623 | -5.25 | 0.217 | -1.408 | -3.582 | 54.113 |
| Just et al. | 2023 | 280.614 | -5.252 | β | β | β | β |
| Cantat-Gaudin et al. | 2020 | 280.617 | -5.249 | 0.264 | -1.635 | -3.436 | β |
| SΓ‘nchez et al. | 2020 | 280.621 | -5.253 | β | -1.534 | -3.748 | β |
| Cantat-Gaudin & Anders | 2020 | 280.617 | -5.249 | 0.264 | -1.635 | -3.436 | β |
| Soubiran et al. | 2018 | 280.617 | -5.249 | β | β | β | 57.92 |
| Bica et al. | 2019 | 280.623 | -5.252 | β | β | β | β |
| Cantat-Gaudin et al. | 2018 | 280.617 | -5.249 | 0.264 | -1.635 | -3.436 | β |
| Kharchenko et al. | 2016 | 280.614 | -5.252 | β | β | β | β |
| Kharchenko et al. | 2013 | 280.621 | -5.25 | β | -1.68 | -7.66 | β |
| Kronberger et al. | 2006 | 280.62 | -5.253 | β | β | β | β |
| Dias et al. | 2002 | 280.621 | -5.253 | β | -1.68 | -7.66 | β |
π‘ 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 | β | β | β | β | β | 2101* | β | β |
| Cavallo et al. | 2024 | 4.21 | 5.69 | β | 28 | -0.060 | β | β | β |
| Hunt & Reffert | 2023 | 4.31 | 5.22 | 2.37 | 413 | β | β | β | β |
| Just et al. | 2023 | β | β | β | 531 | β | 21 | β | β |
| Cantat-Gaudin et al. | 2020 | 3.55 | 4.15 | β | 417 | β | β | β | β |
| Cantat-Gaudin & Anders | 2020 | 3.42 | β | β | β | β | β | β | β |
| Soubiran et al. | 2018 | 3.42 | β | β | β | β | β | β | β |
| Cantat-Gaudin et al. | 2018 | 3.42 | β | β | β | β | β | β | β |
| Kharchenko et al. | 2016 | 1.76 | 5.49 | β | 531 | β | β | β | β |
| Kharchenko et al. | 2013 | 1.76 | 5.49 | β | 531 | β | β | β | β |
| Dias et al. | 2002 | 2.70 | 5.89 | β | 200 | β | β | β | β |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.