WDS 19364+5013 BU 1131 AB : NOTES
 
 
discov_num notes refcode
STT 591 AC: Rectilinear solution by Hurowitz et al. (2014). USN2014b
BU 1131 the Cyg = 13 Cyg. Young & Farnsworth suggested that a faint companion YAS1924
2' west was physical. Bidelman confirms that the spectral type, M2/3 Bid1980
is consistent with this suggestion.
CHARA Array Limb-darkened diameter 0.861 +/- 0.015 mas, CIA2012e
R = 1.697 +/- 0.030 \rsun, L = 4.265 +/-0.090 \lsun,
Teff = 6381 +/- 65 K, M = 1.342 +/- 0.011 \msun,
Age = 2.8 +/- 0.2 Gyr.
STT 591 AC: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
LDS5881 EF: Originally 19363+5012 LDS5881, but primary found to be E component
of 19364+5013 SKF1976AE.
 
 
REFERENCES
 
 
refcode metd author reference
Bid1980 - Bidelman, W.P. 1980PASP...92..345B
Bid1980 PASP 92, 345, 1980
CIA2012e not j Boyajian, T.S., McAlister, H.A., van Belle, G., Gies, D.R., ten Brummelaar, T.A., 2012ApJ...746..101B
CIA2012e von Braun, K., Farrington, C., Goldfinger, P.J., O'Brien, D., Parks, J.R., .
CIA2012e Richardson, N.D., Ridgway, S., Schaefer, G., Sturmann, L., Sturmann, J., Touhami, .
CIA2012e Y., Turner, N.H. & White, R. .
CIA2012e ApJ 746, 101, 2012 .
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
USN2014b lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2014IAUDS.183....1H
USN2014b Inf. Circ. 183, 1, 2014
YAS1924 - Young, A.S. & Farnsworth, A.H. 1924AJ.....35..180Y
YAS1924 AJ 35, 180, 1924
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 LDS Luyten p.m. catalog (from additional DD list)
179 SKF Skiff, B.A.
468 STG Struve, G.
475 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19364+5013 BU 1131 AB 1968 7 60 2.9 4.48 12.90 F4V N 193626.54+501313.7
19364+5013 BU 1131 AB 2002 8 66 2.5 4.48 12.90 F4V N D 193626.53+501315.9
19364+5013 BU 1131 AB 2009 9 71 2.3 4.50 12.90 F4V N 193626.53+501315.9
19364+5013 BU 1131 AB 2012 10 71 2.1 4.50 12.90 F4V N 193626.53+501315.9

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