Hogg 17
|
UTI:
UCC Trust Index
Hogg 17 is a moderately populated, very dense object of very high C3 quality. It is well-studied in the literature. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AA | 80 | 3.7 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 218.492 | -61.367 | – | -6.01 | -5.87 | – |
| Kharchenko et al. (2012) | 218.498 | -61.347 | – | -2.82 | -4.48 | – |
| Loktin & Popova (2017) | 218.49 | -61.368 | – | -8.429 | -5.605 | – |
| Cantat-Gaudin et al. (2020) | 218.459 | -61.326 | 0.407 | -5.201 | -2.433 | – |
| Dias et al. (2021) | 218.464 | -61.328 | 0.413 | -5.188 | -2.45 | -43.793 |
| Jaehnig et al. (2021) | 218.451 | -61.36 | 0.438 | -5.21 | -2.439 | – |
| Hunt & Reffert (2023) | 218.468 | -61.313 | 0.414 | -5.247 | -2.423 | -43.925 |
| Cavallo et al. (2024) | 218.478 | -61.324 | 0.414 | – | – | – |
| Hunt & Reffert (2024) | 218.468 | -61.313 | 0.414 | -5.247 | -2.423 | -43.925 |
| UCC | 218.458 | -61.326 | 0.411 | -5.234 | -2.422 | -44.142 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.594, Dist=1310.0, Age=8.03 |
| Kharchenko et al. (2012) | e_bv=0.625, distance=1148, log_age=8.15 |
| Loktin & Popova (2017) | E(B-V)=0.595, Dmod=10.606, logt=7.995 |
| Cantat-Gaudin et al. (2020) | AVNN=1.8, DMNN=11.79, AgeNN=8.17 |
| Dias et al. (2021) | Av=1.944, Dist=2174, logage=7.944, [Fe/H]=0.209 |
| Hunt & Reffert (2023) | AV50=1.832, diffAV50=0.483, MOD50=11.734, logAge50=7.847 |
| Cavallo et al. (2024) | AV50=1.72, dMod50=11.15, logAge50=8.34, [Fe/H]50=0.22 |
| Hunt & Reffert (2024) | MassJ=446.882 |
Search coordinates in Bayestar19