| discov_num |
notes |
refcode |
| STF2398 |
AB: Mt. Wilson spectral classes M4 and M4. Proper motion -1298 +1879. |
|
|
B is variable. Also known as LDS1466. |
|
|
CHARA Array Limb-darkened diameter of A,B: |
CIA2012f |
|
R = 0.3561 +/- 0.0039, 0.3232 +/- 0.0061 \rsun, |
|
|
L = 0.01531 +/- 0.00018, 0.00871 +/- 0.00012 \lsun, |
|
|
Teff = 3407 +/- 15, 3104 +/- 28 K, M = 0.318, 0.235 \msun. |
|
|
Optical pair. |
Doo1901 |
|
Statistically the same parallax within the errors would indicate the |
|
|
components are physical. |
|
|
Parabolic orbit by Wieth-Knudsen (1953). |
Wie1953b |
|
sigma = areal constant in the true orbit = 2.207 arcsec^2/yr |
|
|
q = periastron distance in the true orbit = 16".603 |
|
|
A short-period motion in one of the components has been suspected |
|
|
repeatedly, but photographic measures do not show it. (Heintz 1978) |
Hei1978d |
|
See Baize & Petit (1989) catalog of doubles with variable component. |
Baz1989d |
|
AC: Same as ADS 11632 AB. |
|
|
BC: Rectilinear solution by Friedman et al. (2012). |
USN2012a |
| refcode |
metd |
author |
reference |
| Baz1989d |
- |
Baize, P. & Petit, M. |
1989A&AS...77..497B |
| Baz1989d |
|
A&AS 77, 497, 1989 |
|
| CIA2012f |
not j |
Boyajian, T.S., von Braun, K., van Belle, G., McAlister, H.A., ten Brummelaar, |
2012ApJ...757..112B |
| CIA2012f |
|
T.A., Kane, S.R., Muirhead, P.S., Jones, J., White, R., Schaefer, G., Ciardi, D., |
. |
| CIA2012f |
|
Henry, T., Lopez-Morales, M., Ridgway, S., Gies, D., Jao, W.-C., Rojas-Ayala, B., |
. |
| CIA2012f |
|
Parks, J.R., Sturmann, L., Sturmann, J., Turner, N.H., Farrington, C., Goldfinger, |
. |
| CIA2012f |
|
P.J. & Berger, D.H. |
|
| CIA2012f |
|
ApJ 757, 112, 2012 |
. |
| Doo1901 |
Ma j |
Doolittle, E. |
1901PFAO....1c...1D |
| Doo1901 |
|
Pub. Univ. Penn. 1, Pt. 3, 1901 |
|
| Hei1978d |
- |
Heintz, W.D. |
1978ApJ...220..931H |
| Hei1978d |
|
ApJ 220, 931, 1978 |
|
| Hei1987b |
orb - |
Heintz, W.D. |
1987PASP...99.1084H |
| Hei1987b |
|
PASP 99, 1084, 1987 |
|
| USN2012a |
lin - |
Friedman, E.A., Mason, B.D., & Hartkopf, W.I. |
2012IAUDS.176....1F |
| USN2012a |
|
Inf. Circ. 176, 1, 2012 |
|
| Wie1953b |
orb - |
Wieth-Knudsen, N. |
1953QB821.W57...... |
| Wie1953b |
|
Ann. Obs. Lund 12, A18, 1953 |
|
