Collinder 287
(VDBH 165; NGC 5749; ESO 176 04; OCL 930; vdBergh-Hagen 165; MWSC 2256; FoF 2346)
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UTI:
UCC Trust Index
Collinder 287 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 | 112 | 7.7 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 222.225 | -54.5 | – | – | – | – |
| Dias et al. (2002) | 222.221 | -54.498 | – | -1.75 | -3.36 | – |
| Kharchenko et al. (2012) | 222.195 | -54.485 | – | -1.05 | -3.44 | – |
| Loktin & Popova (2017) | 222.225 | -54.499 | – | 1.328 | -5.371 | – |
| Bica et al. (2019) | 222.226 | -54.502 | – | – | – | – |
| Bossini et al. (2019) | 222.204 | -54.502 | – | – | – | – |
| Liu & Pang (2019) | 222.199 | -54.515 | 0.913 | -2.783 | -3.057 | – |
| Cantat-Gaudin et al. (2020) | 222.204 | -54.502 | 0.89 | -2.756 | -3.079 | – |
| Dias et al. (2021) | 222.173 | -54.512 | 0.893 | -2.759 | -3.08 | – |
| Jaehnig et al. (2021) | 222.211 | -54.503 | 0.922 | -2.752 | -3.081 | – |
| He et al. (2022) | 222.224 | -54.502 | 0.9 | -2.758 | -3.045 | – |
| Tarricq et al. (2022) | 222.314 | -54.488 | 0.899 | -2.764 | -3.057 | – |
| Hunt & Reffert (2023) | 222.221 | -54.491 | 0.88 | -2.779 | -3.063 | -21.638 |
| Cavallo et al. (2024) | 222.159 | -54.523 | 0.887 | – | – | – |
| Hunt & Reffert (2024) | 222.221 | -54.491 | 0.88 | -2.779 | -3.063 | -21.638 |
| UCC | 222.191 | -54.501 | 0.892 | -2.758 | -3.054 | -23.592 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.402, DM0=9.8, log_age_=7.85 |
| Dias et al. (2002) | E(B-V)=0.376, Dist=1031.0, Age=7.728 |
| Kharchenko et al. (2012) | e_bv=0.479, distance=1014, log_age=8.0 |
| Loktin & Popova (2017) | E(B-V)=0.375, Dmod=10.069, logt=7.733 |
| Bossini et al. (2019) | AV=1.024, Dist=10.351, logA=7.812, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.063, Z=0.5 |
| Cantat-Gaudin et al. (2020) | AVNN=0.9, DMNN=10.25, AgeNN=7.72 |
| Dias et al. (2021) | Av=1.182, Dist=1059, logage=8.011, [Fe/H]=0.063 |
| He et al. (2022) | A0=1.2, logAge=7.95 |
| Tarricq et al. (2022) | Dist=1091, logAgeNN=7.75 |
| Hunt & Reffert (2023) | AV50=1.04, diffAV50=0.671, MOD50=10.135, logAge50=8.07 |
| Cavallo et al. (2024) | AV50=1.11, dMod50=10.23, logAge50=8.3, [Fe/H]50=0.26 |
| Hunt & Reffert (2024) | MassJ=338.185 |
Search coordinates in Bayestar19