ASCC 101
(MWSC 3070; LeDrew 6; Alessi J1913.6+3619; OCSN 133)
Summary
ASCC 101 is a rich, very dense object of very high C3 quality. It is located at a very close distance from the Sun, above the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 288.404 | 36.33 | – | 0.81 | 1.87 | -32.0 |
| Kharchenko et al. (2005) | 288.4 | 36.33 | – | 0.81 | 1.87 | – |
| Piskunov et al. (2007) | 288.399 | 36.328 | – | – | – | – |
| Kharchenko et al. (2007) | 288.4 | 36.33 | – | 0.36 | – | -32.0 |
| Piskunov et al. (2008) | 288.399 | 36.328 | – | – | – | – |
| Kharchenko et al. (2013) | 288.352 | 36.335 | – | 0.81 | 3.4 | -32.0 |
| Kharchenko et al. (2016) | 288.348 | 36.333 | – | – | – | – |
| Cantat-Gaudin et al. (2018) | 288.399 | 36.369 | 2.488 | 0.934 | 1.288 | – |
| Bica et al. (2019) | 288.433 | 36.315 | – | – | – | – |
| Soubiran et al. (2018) | 288.399 | 36.369 | – | – | – | -20.17 |
| Bossini et al. (2019) | 288.399 | 36.369 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 288.399 | 36.369 | 2.488 | 0.934 | 1.288 | – |
| Dias et al. (2021) | 288.419 | 36.365 | 2.502 | 0.924 | 1.364 | -19.198 |
| Tarricq et al. (2022) | 288.408 | 36.377 | 2.525 | 0.944 | 1.199 | – |
| He et al. (2022) | 288.361 | 36.362 | 2.52 | 0.936 | 1.262 | – |
| Just et al. (2023) | 288.348 | 36.333 | – | – | – | – |
| Qin et al. (2023) | 288.35 | 36.34 | 2.52 | 0.92 | 1.23 | -18.46 |
| Hunt & Reffert (2023) | 288.345 | 36.36 | 2.51 | 0.967 | 1.281 | -18.116 |
| Cavallo et al. (2024) | 288.415 | 36.284 | 2.506 | – | – | – |
| Hunt & Reffert (2024) | 288.345 | 36.36 | 2.51 | 0.967 | 1.281 | -18.116 |
| Zhang et al. (2024) | 288.345 | 36.36 | – | – | – | – |
| Alfonso et al. (2024) | 288.412 | 36.347 | 2.483 | 0.978 | 1.234 | – |
| Almeida et al. (2025) | 288.419 | 36.365 | – | – | – | – |
| UCC | 288.399 | 36.356 | 2.514 | 0.978 | 1.231 | -18.989 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.0, Dist=350.0, Age=8.52 |
| Kharchenko et al. (2005) | E(B-V)=0.0, Dist=350, logt=8.52 |
| Piskunov et al. (2007) | E(B-V)=0.0, Dist=350, logt=8.52, logM=1.083 |
| Piskunov et al. (2008) | E(B-V)=0.0, Dist=350, logt=8.52, logM=1.602, logMA=1.458 |
| Kharchenko et al. (2013) | E(B-V)=0.0, d=363.0, logt=8.62 |
| Kharchenko et al. (2016) | E(B-V)=0.0, d=363.0, logt=8.62 |
| Cantat-Gaudin et al. (2018) | dmode=397.3 |
| Soubiran et al. (2018) | dmode=397.3 |
| Bossini et al. (2019) | AV=0.053, Dist=7.878, logA=8.694, Fe/H=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=0.19, DistPc=412.0, AgeNN=8.69 |
| Dias et al. (2021) | Av=0.152, Dist=397, logage=8.521, [Fe/H]=0.004 |
| Tarricq et al. (2022) | Dist=407, logAgeNN=8.7 |
| He et al. (2022) | A0=0.25, logAge=8.1 |
| Just et al. (2023) | logt=8.62, logmt=1.586 |
| Qin et al. (2023) | E(B-V)=0.08, m-M=8.11, logt=8.05 |
| Hunt & Reffert (2023) | AV50=0.099, diffAV50=0.382, MOD50=7.927, logAge50=8.276 |
| Cavallo et al. (2024) | AV50=0.4, dMod50=8.04, logAge50=8.14, [Fe/H]50=0.39 |
| Hunt & Reffert (2024) | MassJ=147.730, MassTot=247.024 |
| Zhang et al. (2024) | [Fe/H]ANN=-0.0615, [Fe/H]MCMC=-0.0199 |
| Alfonso et al. (2024) | AV=0.18984, MOD=8.07973, logAge=8.44194, Z=0.00429 |
| Almeida et al. (2025) | AV=0.152, Dist=397, logAge=8.521, MassRk=97.1 |
Search coordinates in Bayestar19