Collinder 385
(NGC 6664; Alessi 153; OCL 68; MWSC 2962)
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UTI:
UCC Trust Index
Collinder 385 is a very rich, very dense object of very high C3 quality. It is very well-studied in the literature. This object shares a very small percentage of members with a later reported entry. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AA | 522 | 6.3 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 279.154 | -7.813 | – | – | – | – |
| Dias et al. (2002) | 279.154 | -7.813 | – | -0.31 | -2.31 | 18.58 |
| Chen et al. (2003) | 279.209 | -8.173 | – | -0.31 | -2.31 | 17.8 |
| Kharchenko et al. (2012) | 279.132 | -8.21 | – | -2.52 | -2.0 | – |
| Loktin & Popova (2017) | 279.15 | -7.814 | – | -2.729 | -3.562 | 17.8 |
| Bica et al. (2019) | 279.14 | -8.216 | – | – | – | – |
| Dias et al. (2019) | 279.125 | -8.194 | 0.468 | -0.089 | -2.561 | -4.44 |
| Cantat-Gaudin et al. (2020) | 279.125 | -8.194 | 0.468 | -0.089 | -2.561 | – |
| Dias et al. (2021) | 279.125 | -8.188 | 0.473 | -0.094 | -2.55 | 2.007 |
| Jaehnig et al. (2021) | 279.131 | -8.199 | 0.509 | -0.091 | -2.552 | – |
| Hunt & Reffert (2023) | 279.118 | -8.206 | 0.455 | -0.099 | -2.593 | 17.343 |
| Cavallo et al. (2024) | 279.119 | -8.185 | 0.456 | – | – | – |
| Hunt & Reffert (2024) | 279.118 | -8.206 | 0.455 | -0.099 | -2.593 | 17.343 |
| UCC | 279.121 | -8.184 | 0.464 | -0.075 | -2.591 | 16.065 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.729, DM0=10.5, log_age_=7.9 |
| Dias et al. (2002) | E(B-V)=0.709, Dist=1164.0, Age=7.162 |
| Chen et al. (2003) | HDis=1164, Age=0.01 |
| Kharchenko et al. (2012) | e_bv=0.739, distance=1708, log_age=7.9 |
| Loktin & Popova (2017) | E(B-V)=0.706, Dmod=10.366, logt=7.191 |
| Dias et al. (2019) | E(B-V)=0.7, Dist=1897, logAge=7.379, Z=0.002 |
| Cantat-Gaudin et al. (2020) | AVNN=1.94, DMNN=11.62, AgeNN=8.35 |
| Dias et al. (2021) | Av=2.441, Dist=1944, logage=7.106, [Fe/H]=-0.138 |
| Hunt & Reffert (2023) | AV50=2.541, diffAV50=2.421, MOD50=11.463, logAge50=7.84 |
| Cavallo et al. (2024) | AV50=2.95, dMod50=11.23, logAge50=7.7, [Fe/H]50=-0.46 |
| Hunt & Reffert (2024) | MassJ=3176.96 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0042 | 4.8 | 279.15 | -8.13 | 0.5 | -0.1 | -2.6 | -8.18 | 0.0 |