(Melotte 182; Collinder 353; OCL 21; ESO 589 18; MWSC 2735)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 268.305 | -22.315 | – | 0.84 | -4.51 | – |
| Bica et al. (2019) | 268.31 | -22.318 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 268.277 | -22.3 | 0.587 | 0.638 | 0.813 | – |
| Dias et al. (2021) | 268.278 | -22.295 | 0.598 | 0.634 | 0.814 | – |
| Hunt & Reffert (2023) | 268.268 | -22.305 | 0.578 | 0.722 | 0.747 | -1.914 |
| Cavallo et al. (2024) | 268.271 | -22.293 | 0.579 | – | – | – |
| UCC | 268.273 | -22.297 | 0.58 | 0.686 | 0.774 | -8.464 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.333, distance=690, log_age=8.875 |
| Cantat-Gaudin et al. (2020) | AVNN=1.62, DMNN=11.17, AgeNN=7.84 |
| Dias et al. (2021) | Av=2.055, Dist=1602, logage=7.943, [Fe/H]=0.304 |
| Hunt & Reffert (2023) | AV50=2.227, diffAV50=2.026, MOD50=11.032, logAge50=7.448 |
| Cavallo et al. (2024) | AV50=2.46, dMod50=10.52, logAge50=8.11, [Fe/H]50=-0.44 |