Collinder 393
(NGC 6716; ESO 592 05; OCL 46; MWSC 3020; FoF 2273)
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UTI:
UCC Trust Index
Collinder 393 is a somewhat close, very rich, very dense object of very high C3 quality. It is very well-studied in the literature. This object shares a significant percentage of members with at least one entry reported in the same catalogue. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AA | 721 | 21.9 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 283.642 | -19.902 | – | – | – | – |
| Dias et al. (2002) | 283.642 | -19.902 | – | 0.45 | -1.56 | 6.0 |
| Chen et al. (2003) | 283.637 | -19.905 | – | – | – | – |
| Kharchenko et al. (2012) | 283.642 | -19.885 | – | -2.22 | -4.85 | – |
| Loktin & Popova (2017) | 283.635 | -19.903 | – | 1.163 | -6.505 | 6.0 |
| Bica et al. (2019) | 283.641 | -19.896 | – | – | – | – |
| Bossini et al. (2019) | 283.616 | -19.888 | – | – | – | – |
| Liu & Pang (2019) | 283.562 | -19.831 | 1.392 | -1.462 | -5.998 | – |
| Cantat-Gaudin et al. (2020) | 283.616 | -19.888 | 1.405 | -1.476 | -6.013 | – |
| Dias et al. (2021) | 283.6 | -19.896 | 1.412 | -1.46 | -5.991 | 3.561 |
| Jaehnig et al. (2021) | 283.595 | -19.892 | 1.433 | -1.462 | -6.04 | – |
| Tarricq et al. (2022) | 283.555 | -19.889 | 1.388 | -1.473 | -5.962 | – |
| Hunt & Reffert (2023) | 283.62 | -19.892 | 1.429 | -1.485 | -5.989 | 3.505 |
| Alfonso et al. (2024) | 283.185 | -20.151 | 1.334 | -1.483 | -5.943 | – |
| Cavallo et al. (2024) | 283.545 | -19.946 | 1.423 | – | – | – |
| Hunt & Reffert (2024) | 283.62 | -19.892 | 1.429 | -1.485 | -5.989 | 3.505 |
| UCC | 283.373 | -20.039 | 1.387 | -1.485 | -5.966 | 6.366 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.148, DM0=8.8, log_age_=8.1 |
| Dias et al. (2002) | E(B-V)=0.22, Dist=789.0, Age=7.961, [Fe/H]=-0.31 |
| Chen et al. (2003) | E(B-V)=0.22, HDis=789, Age=0.09, [Fe/H]_1=-0.31 |
| Kharchenko et al. (2012) | e_bv=0.229, distance=669, log_age=7.385, metallicity=-0.31 |
| Loktin & Popova (2017) | E(B-V)=0.22, Dmod=9.489, logt=7.963 |
| Bossini et al. (2019) | AV=0.707, Dist=9.116, logA=7.932, Fe/H=-0.31 |
| Liu & Pang (2019) | Age=0.047, Z=0.5 |
| Cantat-Gaudin et al. (2020) | AVNN=0.43, DMNN=9.23, AgeNN=7.99 |
| Dias et al. (2021) | Av=0.65, Dist=686, logage=8.168, [Fe/H]=0.097 |
| Tarricq et al. (2022) | Dist=692, logAgeNN=8.02 |
| Hunt & Reffert (2023) | AV50=0.635, diffAV50=0.963, MOD50=9.155, logAge50=7.902 |
| Alfonso et al. (2024) | AV=0.43050, MOD=9.22940, logAge=8.42315, Z=0.09753 |
| Cavallo et al. (2024) | AV50=0.74, dMod50=9.21, logAge50=8.15, [Fe/H]50=0.16 |
| Hunt & Reffert (2024) | MassJ=1957.81 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Collinder 394 | 75.3 | 283.19 | -20.15 | 1.38 | -1.48 | -5.94 | 6.62 | 1.0 |
| CWNU 1185 | 3.5 | 283.46 | -20.05 | 1.48 | -1.55 | -6.0 | -0.34 | 0.0 |