Collinder 430
(NGC 7031; FSR 0294; MWSC 3466; OCL 210)
Summary
Collinder 430 is a rich, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 316.8 | 50.875 | – | -2.87 | -4.77 | 0.24 |
| Froebrich et al. (2007) | 316.688 | 50.857 | – | – | – | – |
| Kharchenko et al. (2012) | 316.774 | 50.875 | – | -1.95 | -4.01 | 0.24 |
| Kharchenko et al. (2013) | 316.774 | 50.875 | – | -1.95 | -4.01 | 0.2 |
| Kharchenko et al. (2016) | 316.77 | 50.872 | – | – | – | – |
| Loktin & Popova (2017) | 316.8 | 50.875 | – | -0.68 | -1.207 | 0.2 |
| Cantat-Gaudin et al. (2018) | 316.809 | 50.87 | 0.704 | -1.242 | -4.205 | – |
| Bica et al. (2019) | 316.833 | 50.834 | – | – | – | – |
| Soubiran et al. (2018) | 316.809 | 50.87 | – | – | – | -4.16 |
| Cantat-Gaudin et al. (2020) | 316.809 | 50.87 | 0.704 | -1.242 | -4.205 | – |
| Tarricq et al. (2022) | 316.813 | 50.882 | 0.716 | -1.248 | -4.283 | – |
| Just et al. (2023) | 316.77 | 50.872 | – | – | – | – |
| Hunt & Reffert (2023) | 316.803 | 50.866 | 0.713 | -1.243 | -4.281 | 12.045 |
| Cavallo et al. (2024) | 316.811 | 50.859 | 0.722 | – | – | – |
| Hunt & Reffert (2024) | 316.803 | 50.866 | 0.713 | -1.243 | -4.281 | 12.045 |
| UCC | 316.809 | 50.863 | 0.721 | -1.251 | -4.274 | 2.419 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.854, Dist=900.0, Age=8.138 |
| Kharchenko et al. (2012) | E(B-V)=0.824, d=1100.0, logt=8.2 |
| Kharchenko et al. (2013) | E(B-V)=0.824, d=1100.0, logt=8.2 |
| Kharchenko et al. (2016) | E(B-V)=0.824, d=1100.0, logt=8.2 |
| Loktin & Popova (2017) | E(B-V)=0.887, Dist=944, logt=8.195 |
| Cantat-Gaudin et al. (2018) | dmode=1364.8 |
| Soubiran et al. (2018) | dmode=1364.8 |
| Cantat-Gaudin et al. (2020) | AVNN=2.14, DistPc=1443.0, AgeNN=8.19 |
| Tarricq et al. (2022) | Dist=1398, logAgeNN=8.27 |
| Just et al. (2023) | logt=8.2, logmt=1.684 |
| Hunt & Reffert (2023) | AV50=3.229, diffAV50=2.783, MOD50=10.599, logAge50=7.371 |
| Cavallo et al. (2024) | AV50=3.23, dMod50=11.18, logAge50=7.49, [Fe/H]50=0.73 |
| Hunt & Reffert (2024) | MassJ=1402.58, MassTot=1402.58 |
Search coordinates in Bayestar19