DC 8
(MWSC 758; Teutsch J0609.3+3113)
Summary
DC 8 is a moderately populated, very dense object of intermediate C3 quality. It is located at a large distance from the Sun, well above the mid-plane. It is moderately studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 92.338 | 31.232 | – | 0.07 | -4.45 | – |
| Glushkova et al. (2010) | 92.339 | 31.232 | – | – | – | – |
| Kharchenko et al. (2013) | 92.329 | 31.223 | – | 0.07 | -4.45 | – |
| Kharchenko et al. (2016) | 92.32 | 31.224 | – | – | – | – |
| Cantat-Gaudin et al. (2018) | 92.335 | 31.228 | 0.223 | 0.775 | -1.309 | – |
| Bica et al. (2019) | 92.338 | 31.225 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 92.335 | 31.228 | 0.223 | 0.775 | -1.309 | – |
| Just et al. (2023) | 92.32 | 31.224 | – | – | – | – |
| Hunt & Reffert (2023) | 92.339 | 31.226 | 0.173 | 0.695 | -1.238 | 13.857 |
| Cavallo et al. (2024) | 92.34 | 31.226 | 0.176 | – | – | – |
| Hunt & Reffert (2024) | 92.339 | 31.226 | 0.173 | 0.695 | -1.238 | 13.857 |
| UCC | 92.338 | 31.226 | 0.188 | 0.7 | -1.212 | 13.855 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.72, Dist=2100.0, Age=9.0 |
| Glushkova et al. (2010) | E(B-V)=0.72, Dist=2100.0, Age=9.0 |
| Kharchenko et al. (2013) | E(B-V)=1.041, d=2710.0, logt=8.605 |
| Kharchenko et al. (2016) | E(B-V)=1.041, d=2710.0, logt=8.605 |
| Cantat-Gaudin et al. (2018) | dmode=3972.1 |
| Cantat-Gaudin et al. (2020) | AVNN=2.51, DistPc=4591.0, AgeNN=8.93 |
| Just et al. (2023) | logt=8.605, logmt=1.625 |
| Hunt & Reffert (2023) | AV50=2.836, diffAV50=2.264, MOD50=13.031, logAge50=8.68 |
| Cavallo et al. (2024) | AV50=3.44, dMod50=13.46, logAge50=8.63, [Fe/H]50=-0.09 |
| Hunt & Reffert (2024) | MassJ=473.416, MassTot=669.461 |
Search coordinates in Bayestar19