discov_num | notes | refcode |
TOK 421 | HIP 90397 is an acceleration binary with a variable RV (GCS), resolved | |
here at 69mas (estimated period ~4yr). The star is targeted by | ||
exo-planet programs. | Tok2015c |
refcode | metd | author | reference |
Tok2015c | orb+j | Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. | 2015AJ....150...50T |
Tok2015c | +St | AJ 150, 50, 2015 (some measures corrected in Tok2017b) | 2017AJ....154..110T |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
18267-3024 | TOK 421 | 2014 | 1 | 100 | 0.1 | 6.90 | 9.00 | G0V | 182640.80-302335.5 | ||
18267-3024 | TOK 421 | 2017 | 5 | 288 | 0.1 | 6.90 | 9.00 | G0V | N | 182640.80-302335.5 |