ASCC 105
(MWSC 3157; FoF 2423)
Summary
ASCC 105 is a rich, very dense object of very 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) | 295.442 | 27.38 | – | 0.91 | -3.76 | -18.75 |
| Piskunov et al. (2008) | 295.428 | 27.375 | – | – | – | – |
| Kharchenko et al. (2012) | 295.39 | 27.383 | – | 0.8 | -4.45 | – |
| Cantat-Gaudin et al. (2018) | 295.548 | 27.366 | 1.783 | 1.464 | -1.635 | – |
| Bica et al. (2019) | 295.443 | 27.379 | – | – | – | – |
| Soubiran et al. (2018) | 295.548 | 27.366 | – | – | – | -13.81 |
| Bossini et al. (2019) | 295.548 | 27.366 | – | – | – | – |
| Liu & Pang (2019) | 295.52 | 27.407 | 1.778 | 1.408 | -1.535 | – |
| Cantat-Gaudin et al. (2020) | 295.548 | 27.366 | 1.783 | 1.464 | -1.635 | – |
| Dias et al. (2021) | 295.629 | 27.364 | 1.786 | 1.461 | -1.611 | -14.302 |
| Tarricq et al. (2022) | 295.54 | 27.402 | 1.8 | 1.416 | -1.602 | – |
| He et al. (2022) | 295.473 | 27.403 | 1.783 | 1.372 | -1.609 | – |
| Hunt & Reffert (2023) | 295.472 | 27.386 | 1.776 | 1.37 | -1.618 | -16.192 |
| Cavallo et al. (2024) | 295.499 | 27.296 | 1.775 | – | – | – |
| Hunt & Reffert (2024) | 295.472 | 27.386 | 1.776 | 1.37 | -1.618 | -16.192 |
| Alfonso et al. (2024) | 295.589 | 27.493 | 1.756 | 1.396 | -1.626 | – |
| Almeida et al. (2025) | 295.629 | 27.364 | – | – | – | – |
| UCC | 295.454 | 27.366 | 1.783 | 1.383 | -1.613 | -17.225 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.09, Dist=500.0, Age=8.0 |
| Piskunov et al. (2008) | E(B-V)=0.09, Dist=500, logt=8.0, logMA=2.754 |
| Kharchenko et al. (2012) | e_bv=0.104, distance=494, log_age=7.91 |
| Cantat-Gaudin et al. (2018) | dmode=551.8 |
| Soubiran et al. (2018) | dmode=551.8 |
| Bossini et al. (2019) | AV=0.34, Dist=8.568, logA=7.994, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.066, Z=-0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.41, DistPc=567.0, AgeNN=7.87 |
| Dias et al. (2021) | Av=0.45, Dist=545, logage=8.328, [Fe/H]=0.051 |
| Tarricq et al. (2022) | Dist=558, logAgeNN=7.88 |
| He et al. (2022) | A0=0.55, logAge=7.85 |
| Hunt & Reffert (2023) | AV50=0.296, diffAV50=0.845, MOD50=8.643, logAge50=7.97 |
| Cavallo et al. (2024) | AV50=0.72, dMod50=8.83, logAge50=7.65, [Fe/H]50=0.04 |
| Hunt & Reffert (2024) | MassJ=222.416, MassTot=307.317 |
| Alfonso et al. (2024) | AV=0.40925, MOD=8.77019, logAge=7.89165, Z=0.05071 |
| Almeida et al. (2025) | AV=0.45, Dist=545, logAge=8.328, MassRk=144.0 |
Search coordinates in Bayestar19