discov_num | notes | refcode |
GAA 4 | TZ For, a detached eclipsing binary. A combined spectroscopic/ | |
interferometric orbit by Gallenne et al. (2016) yields a semimajor | ||
axis of 0.5564 +/- 0.0001 au, distance 185.9 +/- 1.9 pc, and the | ||
following component parameters: | ||
mass (Msun): 2.057 +/- 0.001 1.958 +/- 0.001 | ||
radius (Rsun): 8.28 +/- 0.22 3.94 +/- 0.17 | ||
luminosity (Lsun): 1.57 +/- 0.02 1.36 +/- 0.03 | GaA2016 |
refcode | metd | author | reference |
GaA2016 | K j | Gallenne, A., Pietrzynski, G., Graczyk, D., Konorski, P., Kervella, P., | 2016A&A...586A..35G |
GaA2016 | +Kv | Merand, A., Gieren, W., Anderson, R.L., & Villanova, S. | |
GaA2016 | A&A 586, A35, 2016 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
03147-3533 | GAA 4 | 2015 | 11 | 247 | 0.0 | 7.51 | 7.76 | G8+F7III | NO | 031440.09-353327.5 |