| discov_num |
notes |
refcode |
| CHR 20 |
Hyad (vB 120). Preliminary circular orbit, speckle/spectroscopic |
|
|
orbit needed, cf. Griffin et al. (1988). |
Grf1988 |
|
1991.9023: This may be the spectroscopic system found by Griffin et |
|
|
al., but more observations are needed to determine the orbital motion. |
Msn1993a |
|
New spectroscopic solution determined by Griffin. |
Grf2012b |
|
This is a Hyades binary for which Griffin (2012) published an SB2 |
Grf2012b |
|
orbit. We combined his RVs with the speckle data, resulting in a very |
|
|
accurate period. The combined orbit corresponds to a mass sum of 2.1 |
|
|
Msun and an orbital parallax of 22mas, in good agreement with the HIP2 |
|
|
parallax of 23.69 +/- 0.87mas. |
Tok2015c |
|
Orbital parallax is 21.30 +/- 0.75 mas. Mass of the primary is |
|
|
1.129 +/- 0.169 \msun. Mass of the secondary is 1.090 +/- 0.160 \msun. |
Doc2018h |
| refcode |
metd |
author |
reference |
| Doc2018h |
orb - |
Docobo, J.A., Campo, P.P., Gomez, J. & Horch, E.P. |
2018AJ....156..185D |
| Doc2018h |
+not |
AJ 156, 185, 2018 |
|
| Grf1988 |
not - |
Griffin, R.F., Griffin, R.E.M., Gunn, J.E., & Zimmerman, B.A. |
1988AJ.....96..172G |
| Grf1988 |
|
AJ 96, 172, 1988 |
|
| Grf2012b |
not - |
Griffin, R.F. |
2012JApA...33...29G |
| Grf2012b |
|
J Astrophys Astron 33, 29, 2012 |
|
| Msn1993a |
Sc j |
Mason, B.D., McAlister, H.A., Hartkopf, W.I., & Bagnuolo, W.G. |
1993AJ....105..220M |
| Msn1993a |
|
AJ 105, 220, 1993 |
|
| 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 |
