Haffner 23
(OCL 590; MWSC 1127; MWSC 26; FoF 684)
|
UTI:
UCC Trust Index
Haffner 23 is a rich, very dense object of high C3 quality. It is very well-studied in the literature. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AB | 125 | 6.1 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 107.373 | -16.92 | – | -3.5 | -0.15 | – |
| Loktin & Popova (2017) | 107.355 | -16.949 | – | 0.701 | -1.407 | – |
| Bica et al. (2019) | 107.366 | -16.869 | – | – | – | – |
| Bossini et al. (2019) | 107.389 | -16.866 | – | – | – | – |
| Liu & Pang (2019) | 107.403 | -16.869 | 0.457 | -0.531 | -0.074 | – |
| Cantat-Gaudin et al. (2020) | 107.389 | -16.866 | 0.448 | -0.526 | -0.077 | – |
| Dias et al. (2021) | 107.385 | -16.904 | 0.448 | -0.528 | -0.07 | – |
| Hunt & Reffert (2023) | 107.386 | -16.852 | 0.447 | -0.507 | -0.039 | 15.599 |
| Cavallo et al. (2024) | 107.406 | -16.863 | 0.449 | – | – | – |
| Hunt & Reffert (2024) | 107.386 | -16.852 | 0.447 | -0.507 | -0.039 | 15.599 |
| UCC | 107.399 | -16.861 | 0.446 | -0.509 | -0.051 | 16.23 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.1, distance=1000, log_age=8.825 |
| Loktin & Popova (2017) | E(B-V)=0.131, Dmod=9.827, logt=8.786 |
| Bossini et al. (2019) | AV=0.63, Dist=11.425, logA=8.699, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.457, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.66, DMNN=11.55, AgeNN=8.5 |
| Dias et al. (2021) | Av=1.025, Dist=1893, logage=8.408, [Fe/H]=-0.091 |
| Hunt & Reffert (2023) | AV50=0.521, diffAV50=0.67, MOD50=11.561, logAge50=8.346 |
| Cavallo et al. (2024) | AV50=0.71, dMod50=11.6, logAge50=8.58, [Fe/H]50=0.24 |
| Hunt & Reffert (2024) | MassJ=926.321 |
Search coordinates in Bayestar19