Harvard 13
(OCL 986; ESO 227 03; MWSC 2523; FoF 2066)
Summary
Harvard 13 is a rich, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 255.963 | -48.083 | – | -4.88 | -1.58 | – |
| Kharchenko et al. (2012) | 255.963 | -48.083 | – | -9.03 | -2.76 | – |
| Cantat-Gaudin et al. (2018) | 255.999 | -48.09 | 0.807 | -2.766 | -7.19 | – |
| Bica et al. (2019) | 255.95 | -48.122 | – | – | – | – |
| Soubiran et al. (2018) | 255.999 | -48.09 | – | – | – | -4.22 |
| Liu & Pang (2019) | 256.016 | -48.115 | 0.816 | -2.838 | -7.165 | – |
| Cantat-Gaudin et al. (2020) | 255.999 | -48.09 | 0.807 | -2.766 | -7.19 | – |
| Dias et al. (2021) | 255.998 | -48.085 | 0.806 | -2.751 | -7.207 | -3.499 |
| Tarricq et al. (2022) | 255.999 | -48.135 | 0.849 | -2.881 | -7.189 | – |
| He et al. (2022) | 255.998 | -48.121 | 0.832 | -2.888 | -7.198 | – |
| Hunt & Reffert (2023) | 256.011 | -48.118 | 0.835 | -2.895 | -7.202 | -5.548 |
| Cavallo et al. (2024) | 255.97 | -48.112 | 0.834 | – | – | – |
| Hunt & Reffert (2024) | 256.011 | -48.118 | 0.835 | -2.895 | -7.202 | -5.548 |
| Almeida et al. (2025) | 255.998 | -48.085 | – | – | – | – |
| Hu & Soubiran (2025) | 255.97 | -48.112 | – | – | – | – |
| UCC | 256.004 | -48.12 | 0.83 | -2.875 | -7.198 | -3.771 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.656, Dist=3612.0, Age=9.285 |
| Kharchenko et al. (2012) | e_bv=0.656, distance=3612, log_age=9.285 |
| Cantat-Gaudin et al. (2018) | dmode=1195.7 |
| Soubiran et al. (2018) | dmode=1195.7 |
| Liu & Pang (2019) | Age=2.29, Z=-0.5 |
| Cantat-Gaudin et al. (2020) | AVNN=1.43, DistPc=1308.0, AgeNN=8.93 |
| Dias et al. (2021) | Av=1.628, Dist=1089, logage=9.049, [Fe/H]=0.143 |
| Tarricq et al. (2022) | Dist=1269, logAgeNN=8.96 |
| He et al. (2022) | A0=1.75, logAge=9.0 |
| Hunt & Reffert (2023) | AV50=1.778, diffAV50=1.319, MOD50=10.29, logAge50=8.947 |
| Cavallo et al. (2024) | AV50=2.08, dMod50=10.16, logAge50=8.97, [Fe/H]50=-0.19 |
| Hunt & Reffert (2024) | MassJ=1665.41, MassTot=1755.70 |
| Almeida et al. (2025) | AV=1.628, Dist=1089, logAge=9.049, MassRk=153.7 |
| Hu & Soubiran (2025) | MA22=-0.19, MA23f=-0.05, MA23g=0.19, MZ23=-0.06, MK24=-0.05, MF24=-0.1 |
Search coordinates in Bayestar19