Pismis 7
(VDBH 43; OCL 734; vdBergh-Hagen 43; ESO 313 09; FSR 1393; MWSC 1532)
Summary
Pismis 7 is a rich, very dense object of high C3 quality. It is located at a large 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) | 130.283 | -38.7 | – | -0.23 | 2.86 | – |
| Kharchenko et al. (2012) | 130.3 | -38.707 | – | -3.54 | 8.67 | – |
| Cantat-Gaudin et al. (2018) | 130.287 | -38.699 | 0.15 | -3.312 | 2.793 | – |
| Bica et al. (2019) | 130.277 | -38.701 | – | – | – | – |
| Soubiran et al. (2018) | 130.287 | -38.699 | – | – | – | 74.4 |
| Cantat-Gaudin et al. (2020) | 130.287 | -38.699 | 0.15 | -3.312 | 2.793 | – |
| Dias et al. (2021) | 130.287 | -38.696 | 0.15 | -3.307 | 2.789 | 74.721 |
| Rain et al. (2021) | 130.287 | -38.699 | 0.15 | -3.312 | 2.793 | – |
| Jaehnig et al. (2021) | 130.291 | -38.695 | 0.18 | -3.319 | 2.783 | – |
| Hunt & Reffert (2023) | 130.28 | -38.703 | 0.165 | -3.271 | 2.828 | 71.574 |
| Cavallo et al. (2024) | 130.295 | -38.698 | 0.172 | – | – | – |
| Hunt & Reffert (2024) | 130.28 | -38.703 | 0.165 | -3.271 | 2.828 | 71.574 |
| Almeida et al. (2025) | 130.287 | -38.696 | – | – | – | – |
| Hu & Soubiran (2025) | 130.295 | -38.698 | – | – | – | – |
| UCC | 130.282 | -38.7 | 0.167 | -3.284 | 2.823 | 73.384 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.69, Dist=4900.0, Age=8.7 |
| Kharchenko et al. (2012) | e_bv=0.937, distance=4783, log_age=8.705 |
| Cantat-Gaudin et al. (2018) | dmode=5571.5 |
| Soubiran et al. (2018) | dmode=5571.5 |
| Cantat-Gaudin et al. (2020) | AVNN=1.6, DistPc=4611.0, AgeNN=8.89 |
| Dias et al. (2021) | Av=2.078, Dist=3843, logage=8.968, [Fe/H]=-0.225 |
| Rain et al. (2021) | E(B-V)=0.69, Dist=5571.5, log(Age)=8.7, NBSS=0 |
| Jaehnig et al. (2021) | dmode=5.466 |
| Hunt & Reffert (2023) | AV50=2.348, diffAV50=1.557, MOD50=13.581, logAge50=8.487 |
| Cavallo et al. (2024) | AV50=2.29, dMod50=13.01, logAge50=8.89, [Fe/H]50=-0.28 |
| Hunt & Reffert (2024) | MassJ=2360.69, MassTot=2386.05 |
| Almeida et al. (2025) | AV=2.078, Dist=3843, logAge=8.968, MassRk=1013.8 |
| Hu & Soubiran (2025) | MA22=-0.15, MA23f=-0.41, MA23g=-0.23, MZ23=-0.36, MK24=-0.28, MF24=-0.3 |
Search coordinates in Bayestar19