Teutsch 143a
(Wray 1; Wray 15-751; DSH J1108.6-6042; FSR 1570; MWSC 1898)
Summary
Teutsch 143a is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is well-studied in the literature.
This object shares a large percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 167.171 | -60.713 | – | -2.35 | -2.09 | – |
| Kronberger et al. (2006) | 167.169 | -60.714 | – | – | – | – |
| Kharchenko et al. (2012) | 167.19 | -60.705 | – | -3.27 | 2.29 | – |
| Cantat-Gaudin et al. (2018) | 167.141 | -60.741 | 0.219 | -5.602 | 2.283 | – |
| Bica et al. (2019) | 167.17 | -60.716 | – | – | – | – |
| Soubiran et al. (2018) | 167.141 | -60.741 | – | – | – | 19.84 |
| Cantat-Gaudin et al. (2020) | 167.141 | -60.741 | 0.219 | -5.602 | 2.283 | – |
| Dias et al. (2021) | 167.145 | -60.739 | 0.212 | -5.614 | 2.287 | -19.717 |
| Hunt & Reffert (2023) | 167.178 | -60.712 | 0.073 | -5.758 | 2.155 | -129.646 |
| Cavallo et al. (2024) | 167.188 | -60.711 | 0.075 | – | – | – |
| Hunt & Reffert (2024) | 167.178 | -60.712 | 0.073 | -5.758 | 2.155 | -129.646 |
| Almeida et al. (2025) | 167.145 | -60.739 | – | – | – | – |
| UCC | 167.149 | -60.74 | 0.222 | -5.618 | 2.269 | 20.097 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.46, Dist=5483.0, Age=8.85 |
| Kharchenko et al. (2012) | e_bv=0.833, distance=4231, log_age=6.6 |
| Cantat-Gaudin et al. (2018) | dmode=4034.9 |
| Soubiran et al. (2018) | dmode=4034.9 |
| Cantat-Gaudin et al. (2020) | AVNN=1.47, DistPc=3623.0, AgeNN=9.04 |
| Dias et al. (2021) | Av=1.888, Dist=3645, logage=9.002, [Fe/H]=-0.015 |
| Hunt & Reffert (2023) | AV50=5.743, diffAV50=2.022, MOD50=15.106, logAge50=7.058 |
| Cavallo et al. (2024) | AV50=5.15, dMod50=12.3, logAge50=7.59, [Fe/H]50=-0.73 |
| Hunt & Reffert (2024) | MassJ=4299.09, MassTot=3051.15 |
| Almeida et al. (2025) | AV=1.888, Dist=3645, logAge=9.002, MassRk=812.3 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Teutsch 143b | 98.3 | 167.15 | -60.74 | 0.22 | -5.62 | 2.27 | 20.1 | 0.08 |