(NGC 2451; Collinder 161; OCL 716; VDBH 9; vdBergh-Hagen 9; ESO 311 08; Escorial 24; MWSC 1308)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 116.35 | -37.967 | – | – | – | – |
| Kharchenko et al. (2012) | 115.335 | -38.52 | – | -21.8 | 15.13 | – |
| Loktin & Popova (2017) | 115.8 | -38.4 | – | -22.93 | 13.39 | 22.6 |
| Bica et al. (2019) | 116.311 | -37.953 | – | – | – | – |
| Bossini et al. (2019) | 115.736 | -38.264 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 115.736 | -38.264 | 5.165 | -21.116 | 15.328 | – |
| Dias et al. (2021) | 115.752 | -38.278 | 5.15 | -21.058 | 15.332 | 23.266 |
| He et al. (2022) | 115.762 | -38.277 | 5.202 | -20.956 | 15.393 | – |
| Hunt & Reffert (2023) | 115.971 | -38.241 | 5.196 | -20.987 | 15.327 | 25.247 |
| Cavallo et al. (2024) | 115.751 | -38.24 | 5.197 | – | – | – |
| UCC | 115.785 | -38.275 | 5.198 | -21.014 | 15.383 | 23.444 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.064, DM0=5.9, log_age_=7.7 |
| Kharchenko et al. (2012) | e_bv=0.0, distance=188, log_age=7.76, metallicity=-0.531 |
| Loktin & Popova (2017) | E(B-V)=0.049, Dmod=6.615, logt=7.533 |
| Bossini et al. (2019) | AV=0.0, Dist=6.433, logA=7.647, Fe/H=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=0, DMNN=6.46, AgeNN=7.55 |
| Dias et al. (2021) | Av=0.067, Dist=193, logage=7.737, [Fe/H]=0.05 |
| He et al. (2022) | A0=0.45, logAge=7.8 |
| Hunt & Reffert (2023) | AV50=0.044, diffAV50=0.45, MOD50=6.443, logAge50=7.416 |
| Cavallo et al. (2024) | AV50=0.36, dMod50=6.45, logAge50=7.48, [Fe/H]50=-0.06 |