ASCC 85
(MWSC 2465)
Summary
ASCC 85 is a moderately populated, very dense object of high C3 quality. It is located at a close distance from the Sun, near the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 251.879 | -45.46 | – | -0.43 | -4.01 | 7.09 |
| Piskunov et al. (2008) | 251.87 | -45.466 | – | – | – | – |
| Kharchenko et al. (2012) | 251.955 | -45.49 | – | -1.31 | -3.93 | – |
| Cantat-Gaudin et al. (2018) | 251.853 | -45.555 | 1.119 | 0.17 | -4.102 | – |
| Bica et al. (2019) | 251.879 | -45.458 | – | – | – | – |
| Soubiran et al. (2018) | 251.853 | -45.555 | – | – | – | 16.48 |
| Cantat-Gaudin et al. (2020) | 251.853 | -45.555 | 1.119 | 0.17 | -4.102 | – |
| Dias et al. (2021) | 251.822 | -45.541 | 1.125 | 0.179 | -4.098 | 19.977 |
| Tarricq et al. (2022) | 251.733 | -45.6 | 1.139 | 0.152 | -4.108 | – |
| He et al. (2022) | 251.784 | -45.574 | 1.138 | 0.157 | -4.117 | – |
| Hunt & Reffert (2023) | 251.924 | -45.572 | 1.137 | 0.163 | -4.108 | 8.013 |
| Cavallo et al. (2024) | 252.009 | -45.388 | 1.135 | – | – | – |
| Hunt & Reffert (2024) | 251.924 | -45.572 | 1.137 | 0.163 | -4.108 | 8.013 |
| Alfonso et al. (2024) | 251.874 | -45.544 | 1.099 | 0.169 | -4.122 | – |
| Almeida et al. (2025) | 251.822 | -45.541 | – | – | – | – |
| UCC | 251.823 | -45.562 | 1.139 | 0.155 | -4.123 | 7.853 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.2, Dist=1200.0, Age=7.42 |
| Piskunov et al. (2008) | E(B-V)=0.2, Dist=1200, logt=7.42, logMA=2.751 |
| Kharchenko et al. (2012) | e_bv=0.521, distance=806, log_age=7.5 |
| Cantat-Gaudin et al. (2018) | dmode=870.7 |
| Soubiran et al. (2018) | dmode=870.7 |
| Cantat-Gaudin et al. (2020) | AVNN=0.56, DistPc=829.0, AgeNN=7.85 |
| Dias et al. (2021) | Av=0.73, Dist=848, logage=8.14, [Fe/H]=0.097 |
| Tarricq et al. (2022) | Dist=811, logAgeNN=7.89 |
| He et al. (2022) | A0=0.9, logAge=7.9 |
| Hunt & Reffert (2023) | AV50=0.52, diffAV50=0.647, MOD50=9.6, logAge50=8.095 |
| Cavallo et al. (2024) | AV50=0.71, dMod50=9.47, logAge50=8.26, [Fe/H]50=0.15 |
| Hunt & Reffert (2024) | MassJ=531.037, MassTot=643.155 |
| Alfonso et al. (2024) | AV=0.55920, MOD=9.59056, logAge=7.96430, Z=0.09641 |
| Almeida et al. (2025) | AV=0.73, Dist=848, logAge=8.14, MassRk=310.9 |
Search coordinates in Bayestar19