discov_num | notes | refcode |
TOK 194 | Astrometric binary; dm 1.7 mag, period ~ 2.4y Orbit (Goldin & Makarov | |
2007) | Tok2012b | |
The period matches the astrometric orbit of Goldin & Makarov (2007. | Gln2007 | |
The mass sum in this pair composed of a giant primary and possibly an | ||
A-type secondary is 5.9 Msun. The measure on 2011.93 was ignored as | ||
spurious (it was affected by vibrations). | Tok2015c |
refcode | metd | author | reference |
Gln2007 | orb - | Goldin, A. & Makarov, V.V. | 2007ApJS..173..137G |
Gln2007 | ApJS 173, 137, 2007 | ||
Gln2007 | (Note: Astrometric orbits based on merged NDAC and FAST reductions of Hipparcos | ||
Gln2007 | data. Values of T0 are relative to 1991.25 = JD 2448349.0625) | ||
Tok2012b | S j | Tokovinin, A. | 2012AJ....144...56T |
Tok2012b | +orb | AJ 144, 56, 2012 | |
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 |
07490-2455 | TOK 194 | 2010 | 1 | 21 | 0.0 | 5.60 | 6.80 | G0III | 074901.67-245443.9 | ||
07490-2455 | TOK 194 | 2011 | 2 | 155 | 0.1 | 5.60 | 6.80 | G0III | 074901.67-245443.9 | ||
07490-2455 | TOK 194 | 2013 | 3 | 176 | 0.0 | 5.60 | 6.80 | G0III | 074901.67-245443.9 | ||
07490-2455 | TOK 194 | 2015 | 8 | 317 | 0.0 | 5.60 | 6.80 | G0III | NO | 074901.67-245443.9 | |
07490-2455 | TOK 194 | 2017 | 15 | 301 | 0.0 | 5.60 | 6.80 | G0III | NO | 074901.67-245443.9 | |
07490-2455 | TOK 194 | 2018 | 16 | 5 | 0.0 | 5.60 | 6.80 | G0III | NO | 074901.67-245443.9 | |
07490-2455 | TOK 194 | 2019 | 19 | 319 | 0.0 | 5.60 | 6.80 | G0III | NO | 074901.67-245443.9 | |
07490-2455 | TOK 194 | 2020 | 21 | 39 | 0.0 | 5.60 | 6.80 | G0III | NO | 074901.67-245443.9 | |
07490-2455 | TOK 194 | 2021 | 23 | 282 | 0.0 | 5.60 | 6.80 | G0III | NO | 074901.67-245443.9 |