| discov_num |
notes |
refcode |
| SHY 297 |
HIP 85342 + HIP 85326. |
|
|
AB + TOK 415Ba,Bb: HIP 85342 and HIP 85326 form a physical pair AB at |
|
|
127" separation (common PM, RV, and parallax). The B component = HIP |
|
|
85326 has a variable RV and an astrometric acceleration which could |
|
|
hardly be produced by the 1" speckle companion Bb found here, owing to |
|
|
its long estimated period of ~300yr. It seems that B is triple and the |
|
|
whole system is quadruple. This companion Bb was not detected in the |
|
|
previous speckle observations because it is red: dI = 2.4, dy = 4mag; |
|
|
its color matches a dwarf star at the same distance as the system. |
|
|
However, the field is crowded and the newly found companion could |
|
|
still be optical. |
Tok2015c |
|
AB: Tokovinin & Lepine (2012) miss B, but list companion at 1373", |
Tok2012c |
|
likely optical. |
Tok2014d |
| refcode |
metd |
author |
reference |
| Tok2012c |
Pp - |
Tokovinin, A. & Lepine, S. |
2012AJ....144..102T |
| Tok2012c |
+E2 |
AJ 144, 102, 2012 |
|
| Tok2012c |
|
(Note: Per author's suggestion, catalog only includes pairs with Pphys > 0.2 or |
|
| Tok2012c |
|
both proper motions >100 mas/yr. Coarse date of 1980 assumed for all Sky Survey |
|
| Tok2012c |
|
measures. Theta values derived by cataloguer from component coordinates. |
|
| Tok2012c |
|
2MASS photometry replaced with more precise catalog values and errors.) |
|
| Tok2014d |
E2 - |
Tokovinin, A. |
2014AJ....147...86T |
| Tok2014d |
|
AJ 147, 86, 2014 |
|
| 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 |
