Haffner 16
(ESO 493 20; FSR 1309; OCL 655; MWSC 1355; FoF 382)
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UTI:
UCC Trust Index
Haffner 16 is a rich, very dense object of very high C3 quality. It is very well-studied in the literature. This object shares a small percentage of members with 3 later reported entries. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AA | 164 | 1.6 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 117.583 | -25.467 | – | – | – | – |
| Dias et al. (2002) | 117.583 | -25.467 | – | -3.4 | 2.03 | 65.8 |
| Kharchenko et al. (2012) | 117.588 | -25.457 | – | -3.83 | 4.06 | – |
| Loktin & Popova (2017) | 117.585 | -25.467 | – | -3.4 | 2.03 | 48.7 |
| Bica et al. (2019) | 117.582 | -25.459 | – | – | – | – |
| Liu & Pang (2019) | 117.582 | -25.48 | 0.288 | -2.568 | 2.805 | – |
| Cantat-Gaudin et al. (2020) | 117.586 | -25.458 | 0.293 | -2.811 | 2.991 | – |
| Dias et al. (2021) | 117.587 | -25.465 | 0.3 | -2.818 | 2.995 | – |
| Jaehnig et al. (2021) | 117.585 | -25.456 | 0.312 | -2.799 | 3.008 | – |
| Hunt & Reffert (2023) | 117.585 | -25.456 | 0.294 | -2.78 | 3.026 | 76.329 |
| Cavallo et al. (2024) | 117.589 | -25.465 | 0.293 | – | – | – |
| Hunt & Reffert (2024) | 117.585 | -25.456 | 0.294 | -2.78 | 3.026 | 76.329 |
| UCC | 117.585 | -25.459 | 0.29 | -2.787 | 3.028 | 76.449 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.198, DM0=12.6, log_age_=7.45 |
| Dias et al. (2002) | E(B-V)=0.175, Dist=3165.0, Age=7.078, [Fe/H]=-0.111 |
| Kharchenko et al. (2012) | e_bv=0.25, distance=2654, log_age=7.3, metallicity=-0.111 |
| Loktin & Popova (2017) | E(B-V)=0.175, Dmod=12.502, logt=7.078 |
| Liu & Pang (2019) | Age=0.347, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.38, DMNN=12.56, AgeNN=7.92 |
| Dias et al. (2021) | Av=0.75, Dist=2862, logage=7.513, [Fe/H]=-0.16 |
| Hunt & Reffert (2023) | AV50=0.351, diffAV50=1.013, MOD50=12.329, logAge50=7.997 |
| Cavallo et al. (2024) | AV50=0.51, dMod50=12.24, logAge50=7.84, [Fe/H]50=-0.16 |
| Hunt & Reffert (2024) | MassJ=446.132 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0417 | 21.3 | 117.58 | -25.46 | 0.28 | -2.75 | 3.03 | – | 0.0 |
| FSR 1308 | 11.6 | 117.57 | -25.46 | 0.31 | -2.83 | 3.05 | – | 0.11 |
| CWNU 2123 | 7.9 | 117.48 | -25.37 | 0.32 | -2.7 | 2.89 | – | 0.08 |