WDS 00550+2338 STF 73 AB : NOTES
 
 
discov_num notes refcode
STF 73 36 And. One component is
variable. A combined photometric/polarimetric/speckle spectroscopic
analysis of this system was made by Tamazian et al. Tam2000
See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
Subgiant stars, spectral types G6 and K6. Calculated mass sum is 1.86
+/- 0.15 Msun, in reasonably agreement with these classifications. Mut2010b
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 1.86 +/- 0.14, 2.29, and 1.35 Msun, respectively. Mlk2012
FOX 115 AB,C: Optical pair, based on study of relative motion of the
components using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Mut2010b Kp - Muterspaugh, M.W., Hartkopf, W.I., Lane. B.F., O'Connell, J., Williamson, M., 2010AJ....140.1623M
Mut2010b Kulkarni, S.R., Konacki, M., Burke, B.F., Colavita, M.M., Shao, M., &
Mut2010b Wiktorowicz, S.J.
Mut2010b AJ 140, 1623, 2010
Tam2000 S j Tamazian, V.S., Docobo, J.A., Melikian, N.D., Baba, N., & Chavushyan, V.H. 2000A&A...363.1019T
Tam2000 A&A 363, 1019, 2000
 
 
DISCOVERER
 
 
idgroup discov author
1 FOX Fox, P.
12 STF Struve, F.G.W.
45 TOK Tokovinin, A.A.
92 TOK Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., &
92 TOK Weigelt, G.
106 TOK Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
106 TOK Martinez, M., & Mondaca, E.
174 TOK Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
174 TOK Ratzloff, J. & Walter, F.M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00550+2338 STF 73 AB 2007 676 318 1.0 6.12 6.54 K1IV NOD 005458.02+233742.4
00550+2338 STF 73 AB 2008 677 322 1.0 6.12 6.54 K1IV NOD 005458.02+233742.4
00550+2338 STF 73 AB 2009 680 323 1.0 6.12 6.54 K1IV NOD 005458.02+233742.4
00550+2338 STF 73 AB 2010 708 325 1.1 6.12 6.54 K1IV NOD 005458.02+233742.4
00550+2338 STF 73 AB 2011 710 326 1.2 6.12 6.54 K1IV NOD 005458.02+233742.4
00550+2338 STF 73 AB 2013 718 330 1.0 6.12 6.54 K1IV NOD 005458.02+233742.4
00550+2338 STF 73 AB 2014 709 329 1.0 6.12 6.54 K1IV NOD 005458.02+233742.4
00550+2338 STF 73 AB 2015 715 329 1.1 6.12 6.54 K1IV NO 005458.02+233742.4
00550+2338 STF 73 AB 2016 719 330 0.9 6.12 6.54 K1IV NO 005458.02+233742.4
00550+2338 STF 73 AB 2017 727 334 1.1 6.12 6.54 K1IV NO 005458.02+233742.4
00550+2338 STF 73 AB 2018 732 334 1.1 6.12 6.54 K1IV NO 005458.02+233742.4
00550+2338 STF 73 AB 2019 735 338 1.2 6.12 6.54 K1IV NO 005458.02+233742.4
00550+2338 STF 73 AB 2020 739 335 1.2 6.12 6.54 K1IV NO 005458.02+233742.4

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