Collinder 319
(NGC 6249; MWSC 2499; OCL 994; ESO 277 19)
Summary
Collinder 319 is a rich, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 254.4 | -44.817 | – | – | – | – |
| Dias et al. (2002) | 254.421 | -44.812 | – | 1.35 | -4.25 | -37.63 |
| Kharchenko et al. (2003) | 254.41 | -44.83 | – | 2.45 | -5.37 | – |
| Kharchenko et al. (2005) | 254.41 | -44.81 | – | 1.85 | -5.35 | – |
| Piskunov et al. (2007) | 254.408 | -44.814 | – | – | – | – |
| Piskunov et al. (2008) | 254.408 | -44.814 | – | – | – | – |
| Kharchenko et al. (2013) | 254.4 | -44.8 | – | -0.8 | -4.8 | -37.6 |
| Kharchenko et al. (2016) | 254.39 | -44.8 | – | – | – | – |
| Loktin & Popova (2017) | 254.415 | -44.813 | – | -1.614 | -5.097 | -37.6 |
| Cantat-Gaudin et al. (2018) | 254.445 | -44.815 | 0.788 | 1.73 | -3.428 | – |
| Bica et al. (2019) | 254.408 | -44.814 | – | – | – | – |
| Bossini et al. (2019) | 254.445 | -44.815 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 254.445 | -44.815 | 0.788 | 1.73 | -3.428 | – |
| Dias et al. (2021) | 254.445 | -44.808 | 0.788 | 1.726 | -3.428 | – |
| Rain et al. (2021) | 254.445 | -44.815 | 0.788 | 1.73 | -3.428 | – |
| Jaehnig et al. (2021) | 254.441 | -44.811 | 0.818 | 1.725 | -3.417 | – |
| He et al. (2022) | 254.449 | -44.811 | 0.836 | 1.624 | -3.406 | – |
| Just et al. (2023) | 254.39 | -44.8 | – | – | – | – |
| Hunt & Reffert (2023) | 254.447 | -44.819 | 0.819 | 1.653 | -3.373 | -22.959 |
| Cavallo et al. (2024) | 254.451 | -44.819 | 0.822 | – | – | – |
| Celli et al. (2024) | 254.445 | -44.815 | – | – | – | – |
| Hunt & Reffert (2024) | 254.447 | -44.819 | 0.819 | 1.653 | -3.373 | -22.959 |
| Almeida et al. (2025) | 254.445 | -44.808 | – | – | – | – |
| UCC | 254.442 | -44.813 | 0.822 | 1.657 | -3.395 | -18.409 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.439, DM0=9.9, log_age_=7.2 |
| Dias et al. (2002) | E(B-V)=0.443, Dist=981.0, Age=7.386 |
| Kharchenko et al. (2003) | E(B-V)=0.44, Dist=981 |
| Kharchenko et al. (2005) | E(B-V)=0.44, Dist=981, logt=7.54 |
| Piskunov et al. (2007) | E(B-V)=0.44, Dist=981, logt=7.54, logM=1.863 |
| Piskunov et al. (2008) | E(B-V)=0.44, Dist=981, logt=7.54, logM=2.399, logMA=2.439 |
| Kharchenko et al. (2013) | E(B-V)=0.521, d=1113.0, logt=8.09 |
| Kharchenko et al. (2016) | E(B-V)=0.521, d=1113.0, logt=8.09 |
| Loktin & Popova (2017) | E(B-V)=0.453, Dist=1018, logt=7.393 |
| Cantat-Gaudin et al. (2018) | dmode=1224.0 |
| Bossini et al. (2019) | AV=1.377, Dist=10.491, logA=7.316, Fe/H=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=1.4, DistPc=1261.0, AgeNN=7.31 |
| Dias et al. (2021) | Av=1.542, Dist=1198, logage=7.291, [Fe/H]=0.115 |
| Rain et al. (2021) | E(B-V)=0.44, Dist=1224.0, log(Age)=7.31, NBSS=0 |
| Jaehnig et al. (2021) | dmode=1.221 |
| He et al. (2022) | A0=1.55, logAge=7.15 |
| Just et al. (2023) | logt=8.09, logmt=2.063 |
| Hunt & Reffert (2023) | AV50=1.659, diffAV50=0.965, MOD50=10.284, logAge50=7.296 |
| Cavallo et al. (2024) | AV50=1.63, dMod50=10.11, logAge50=7.38, [Fe/H]50=-0.06 |
| Celli et al. (2024) | Age=20.4, Mc=336.9 |
| Hunt & Reffert (2024) | MassJ=520.120, MassTot=520.120 |
| Almeida et al. (2025) | AV=1.542, Dist=1198, logAge=7.291, MassRk=226.8 |
Search coordinates in Bayestar19