| discov_num |
notes |
refcode |
| BU 495 |
Hipparcos parallax of 0".01628 yields a mass sum of 2.14 Msun |
|
|
with an uncertainty of 28%, agreeing well for a double star of |
|
|
spectral type G0. The dynamical parallax is 0".0149, in reasonable |
|
|
agreement with the measured one. Semi-major axis erroneously given |
|
|
as 0.317; a = 0.617 matches Scardia's figure, so is assumed to be |
|
|
the intended value. |
Sca2000b |
|
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 3.00 +/- 0.67, 2.30, and 1.05 Msun, respectively. |
Mlk2012 |
|
Quadruple system. The inner AB pair, BU 495, has an orbit with a 143.6 |
|
|
+/- 4.0 yr period (Scardia et al. 2000). The CPM component C at 152" |
Sca2000b |
|
from AB was found by Tokovinin & Lepine (2012), who estimate the |
Tok2012c |
|
probability of it being physical as 0.99. The component C was resolved |
|
|
by Riddle et al. (2015) into a 0".67 pair Ca,Cb. The PM is too small |
RAO2015 |
|
to determine if the Ca and Cb share common PM, but the low density of |
|
|
background stars and the small separation imply that the pair Ca,Cb is |
|
|
physical. |
Rbr2015d |
| refcode |
metd |
author |
reference |
| Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
| Mlk2012 |
|
A&A 546, A69, 2012 |
|
| RAO2015 |
Ag u |
Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., |
2015ApJ...799....4R |
| RAO2015 |
+orb |
Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G., |
|
| RAO2015 |
|
Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P. |
|
| RAO2015 |
|
ApJ 799, 4, 2015 |
|
| RAO2015 |
|
(Note: Paper includes separation/magnitude difference limits for all stars |
|
| RAO2015 |
|
observed. These limits have been added to the Interferometric Catalog even for |
|
| RAO2015 |
|
resolved pairs, to indicate restrictions on any potential additional components.) |
|
| Rbr2015d |
Ac j |
Roberts, L.C., Jr., Tokovinin, A., Mason, B.D., Hartkopf, W.I., & Riddle, R.L. |
2015AJ....150..130R |
| Rbr2015d |
+A |
AJ 150, 130, 2015 |
|
| Sca2000b |
orb - |
Scardia, M., Prieur, J.-L., Aristidi, E., & Koechlin, L. |
2000AN....321..255S |
| Sca2000b |
|
AN 321, 255, 2000 |
|
| 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.) |
|
