Haffner 3
(OCL 556; MWSC 1081; FoF 192)
Summary
Haffner 3 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 106.028 | -6.13 | – | 0.85 | -0.32 | – |
| Cantat-Gaudin et al. (2018) | 106.027 | -6.133 | 0.379 | -1.179 | -0.906 | – |
| Bica et al. (2019) | 106.021 | -6.123 | – | – | – | – |
| Soubiran et al. (2018) | 106.027 | -6.133 | – | – | – | 54.3 |
| Bossini et al. (2019) | 106.027 | -6.133 | – | – | – | – |
| Liu & Pang (2019) | 106.028 | -6.122 | 0.38 | -1.123 | -0.744 | – |
| Cantat-Gaudin et al. (2020) | 106.027 | -6.133 | 0.379 | -1.179 | -0.906 | – |
| Dias et al. (2021) | 106.027 | -6.126 | 0.382 | -1.168 | -0.896 | 54.428 |
| Hunt & Reffert (2023) | 106.021 | -6.14 | 0.363 | -1.169 | -0.873 | 45.899 |
| Cavallo et al. (2024) | 106.027 | -6.118 | 0.368 | – | – | – |
| Hunt & Reffert (2024) | 106.021 | -6.14 | 0.363 | -1.169 | -0.873 | 45.899 |
| Almeida et al. (2025) | 106.027 | -6.126 | – | – | – | – |
| Hu & Soubiran (2025) | 106.027 | -6.118 | – | – | – | – |
| UCC | 106.026 | -6.13 | 0.374 | -1.174 | -0.878 | 38.709 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.396, distance=1925, log_age=8.6 |
| Cantat-Gaudin et al. (2018) | dmode=2448.6 |
| Soubiran et al. (2018) | dmode=2448.6 |
| Bossini et al. (2019) | AV=1.135, Dist=12.201, logA=8.64, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.417, Z=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=0.79, DistPc=2511.0, AgeNN=8.77 |
| Dias et al. (2021) | Av=1.459, Dist=2329, logage=8.547, [Fe/H]=-0.115 |
| Hunt & Reffert (2023) | AV50=0.997, diffAV50=0.591, MOD50=11.911, logAge50=8.694 |
| Cavallo et al. (2024) | AV50=0.73, dMod50=12.15, logAge50=8.96, [Fe/H]50=0.73 |
| Hunt & Reffert (2024) | MassJ=791.492, MassTot=798.723 |
| Almeida et al. (2025) | AV=1.459, Dist=2329, logAge=8.547, MassRk=285.6 |
| Hu & Soubiran (2025) | MA22=-0.2, MA23f=-0.41, MZ23=-0.27, MK24=-0.26, MF24=-0.31 |
Search coordinates in Bayestar19