NGC 1750
(OCL 454; MWSC 462; FoF 2267)
Summary
NGC 1750 is a very rich, very dense object of very high C3 quality. It is located at a close distance from the Sun, below the mid-plane. It is very 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) | 75.979 | 23.658 | – | -3.14 | -2.91 | – |
| Loktin & Popova (2017) | 75.975 | 23.658 | – | -0.608 | -1.281 | – |
| Cantat-Gaudin et al. (2018) | 75.926 | 23.695 | 1.361 | -0.96 | -2.366 | – |
| Bica et al. (2019) | 75.988 | 23.674 | – | – | – | – |
| Soubiran et al. (2018) | 75.926 | 23.695 | – | – | – | -10.38 |
| Bossini et al. (2019) | 75.926 | 23.695 | – | – | – | – |
| Liu & Pang (2019) | 76.022 | 23.629 | 1.359 | -0.919 | -2.393 | – |
| Cantat-Gaudin et al. (2020) | 75.926 | 23.695 | 1.361 | -0.96 | -2.366 | – |
| Dias et al. (2021) | 75.933 | 23.691 | 1.353 | -0.945 | -2.386 | -9.744 |
| Tarricq et al. (2022) | 75.909 | 23.695 | 1.396 | -1.008 | -2.407 | – |
| He et al. (2022) | 75.957 | 23.678 | 1.383 | -1.006 | -2.411 | – |
| Cordoni et al. (2023) | 75.933 | 23.691 | 1.353 | -0.945 | -2.386 | – |
| Alfonso et al. (2024) | 75.911 | 23.671 | 1.348 | -1.016 | -2.404 | – |
| Almeida et al. (2025) | 75.933 | 23.691 | – | – | – | – |
| UCC | 75.937 | 23.681 | 1.383 | -0.997 | -2.401 | -10.339 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.34, Dist=630.0, Age=8.3 |
| Loktin & Popova (2017) | E(B-V)=0.374, Dist=505, logt=8.706 |
| Cantat-Gaudin et al. (2018) | dmode=719.5 |
| Soubiran et al. (2018) | dmode=719.5 |
| Bossini et al. (2019) | AV=0.659, Dist=9.07, logA=8.617, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.066, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.79, DistPc=727.0, AgeNN=8.41 |
| Dias et al. (2021) | Av=1.239, Dist=707, logage=8.296, [Fe/H]=0.06 |
| Tarricq et al. (2022) | Dist=714, logAgeNN=8.45 |
| He et al. (2022) | A0=1.4, logAge=7.9 |
| Cordoni et al. (2023) | Av=1.239, Dist=9.247, logAge=8.296, [Fe/H]=0.06, mass-single=1021.67, fbin-tot=0.231, fbss-MS=0.0 |
| Alfonso et al. (2024) | AV=0.78953, MOD=9.30967, logAge=8.65282, Z=0.06034 |
| Almeida et al. (2025) | AV=1.239, Dist=707, logAge=8.296, MassRk=1096.9 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Theia 754 | 93.6 | 75.94 | 23.67 | 1.39 | -1.0 | -2.4 | -10.31 | 0.02 |