Search object in NASA/SAO ADS | Simbad
Position in UCC and published works (not exhaustive)
| Reference | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Loktin & Popova (2017) | 139.005 | -36.624 | – | -4.0 | 5.27 | 20.7 |
| Bossini et al. (2019) | 139.044 | -36.624 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 139.044 | -36.624 | 0.275 | -4.439 | 4.528 | – |
| Dias et al. (2021) | 139.045 | -36.621 | 0.277 | -4.43 | 4.53 | – |
| Jaehnig et al. (2021) | 139.042 | -36.617 | 0.313 | -4.424 | 4.532 | – |
| Hunt & Reffert (2023) | 139.042 | -36.621 | 0.3 | -4.421 | 4.546 | 13.359 |
| UCC | 139.044 | -36.626 | 0.301 | -4.424 | 4.539 | 21.268 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| NGC 2818A | 94 | 139.044 | -36.625 | 0.302 | -4.423 | 4.541 | 20.662 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Loktin & Popova (2017) | E(B-V)=0.12, Dmod=11.34, logt=8.63 |
| Bossini et al. (2019) | AV=0.6, Dist=12.49, logA=8.96, Fe/H=-0.17 |
| Cantat-Gaudin et al. (2020) | AVNN=0.43, DMNN=12.45, AgeNN=8.92 |
| Dias et al. (2021) | Av=0.52, Dist=2759.0, logage=9.07, [Fe/H]=-0.1 |
| Hunt & Reffert (2023) | AV50=0.19, MOD50=12.42, logAge50=9.03 |