WDS 20375+1436 BU 151 AB (Rotanev) : NOTES
 
 
discov_num notes refcode
BU 151 bet Del = 6 Del = Rotanev. Mlr1955c
1975.545, 1975.956: The elements quoted by Finsen (1938) and Fin1938a
Couteau (1962) each give theta and rho greater than those Cou1962e
observed. BLM1978
Primary is a giant, according to isochrone fit. Sod1999
Two AO photometric analyses by ten Brummelaar et al. both include TtB1996b
mass determination and spectral typing. TtB2000
HJ 5545 AB,C: Optical pair, based on study of relative motion of the
components using the method of apparent motion parameters. Kiy2008
STF2704 AB,D: Optical pair, based on study of relative motion of the
components using the method of apparent motion parameters. Kiy2008
AB,D: H 4 35. MEv2010
HJ 5545 AB,C: Rectilinear solution by Hurowitz et al. (2014). USN2014b
STF2704 AB,D: Rectilinear solution by Friedman et al. (2012). USN2012a
 
 
REFERENCES
 
 
refcode metd author reference
BLM1978 S j Morgan, B.L., Beddoes, D.R., Scaddan, R.J. & Dainty, J.C. 1978MNRAS.183..701M
BLM1978 MNRAS 183, 701, 1978
Cou1962e orb - Couteau, P. 1962JO.....45...37C
Cou1962e J. Obs. 45, 37, 1962
Fin1938a orb - Finsen, W.S. 1938CiUO...99..445F
Fin1938a Union Obs. Johannesburg Circ. 99, 445-463, 1938
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Mlr1955c Mc - Muller, P. 1955JO.....38..221M
Mlr1955c J. Obs. 38, 221, 1955
Mut2010e Kp - Muterspaugh, M.W., Lane, B.F., Kulkarni, S.R., Konacki, M., Burke, B.F., 2010AJ....140.1657M
Mut2010e +orb Colavita, M.M., Shao, M., Hartkopf, W., Boss, A.P., & Williamson, M.
Mut2010e AJ 140, 1657, 2010
Sod1999 orb - Soderhjelm, S. 1999A&A...341..121S
Sod1999 A&A 341, 121, 1999
TtB1996b A - ten Brummelaar, T.A., Mason, B.D., Bagnuolo, W.G., Jr., Hartkopf, W., 1996AJ....112.1180T
TtB1996b McAlister, H.A., & Turner, N.H.
TtB1996b AJ 112, 1180, 1996
TtB2000 Ac j ten Brummelaar, T.A., Mason, B.D., McAlister, H.A., Roberts, L.C., Jr., 2000AJ....119.2403T
TtB2000 Turner, N.H., Hartkopf, W.I., & Bagnuolo, W.G., Jr.
TtB2000 AJ 119, 2403, 2000 (magnitude differences from Mt. Wilson AO)
USN2012a lin - Friedman, E.A., Mason, B.D., & Hartkopf, W.I. 2012IAUDS.176....1F
USN2012a Inf. Circ. 176, 1, 2012
USN2014b lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2014IAUDS.183....1H
USN2014b Inf. Circ. 183, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 HJ Herschel, J.F.W.
228 LBZ Labitzke, P.
231 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20375+1436 BU 151 AB 2007 643 9 0.6 4.11 5.02 F5IV+F2V NOD 203732.87+143542.7
20375+1436 BU 151 AB 2008 648 14 0.5 4.11 5.02 F5IV+F2V NOD 203732.87+143542.7
20375+1436 BU 151 AB 2009 652 24 0.4 4.11 5.02 F5IV+F2V NOD 203732.87+143542.7
20375+1436 BU 151 AB 2012 730 72 0.2 4.11 5.02 F5IV F2V NOD 203732.87+143542.7
20375+1436 BU 151 AB 2016 727 189 0.3 4.11 5.02 F5IV+F2V NO 203732.87+143542.7
20375+1436 BU 151 AB 2018 733 218 0.2 4.11 5.02 F5IV+F2V NO 203732.87+143542.7

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