(Collinder 440; OCL 218; FSR 0327; MWSC 3554)
Search object in NASA/SAO ADS | Simbad
Position in UCC and published works (not exhaustive)
| Reference | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 325.961 | 53.725 | – | -6.9 | -2.76 | – |
| Loktin & Popova (2017) | 325.995 | 53.715 | – | -5.17 | -4.84 | -48.2 |
| Bica et al. (2019) | 325.995 | 53.706 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 325.991 | 53.715 | 0.261 | -4.026 | -4.111 | – |
| Dias et al. (2021) | 325.991 | 53.714 | 0.255 | -4.015 | -4.124 | – |
| Jaehnig et al. (2021) | 325.99 | 53.717 | 0.285 | -4.028 | -4.1 | – |
| Hunt & Reffert (2023) | 325.989 | 53.716 | 0.277 | -4.054 | -4.131 | -53.532 |
| UCC | 325.996 | 53.709 | 0.241 | -4.047 | -4.155 | -53.53 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| OC 0157 | 59 | 325.989 | 53.718 | 0.265 | -4.127 | -4.168 | -53.53 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=1.1, distance=2301.0, log_age=7.26 |
| Loktin & Popova (2017) | E(B-V)=1.01, Dmod=11.82, logt=7.28 |
| Cantat-Gaudin et al. (2020) | AVNN=2.59, DMNN=13.12, AgeNN=7.42 |
| Dias et al. (2021) | Av=2.88, Dist=3241.0, logage=7.13, [Fe/H]=-0.03 |
| Hunt & Reffert (2023) | AV50=3.19, MOD50=12.61, logAge50=7.25 |