WDS 22520+5743 A 632 AB (HD 216448) : NOTES
 
 
discov_num notes refcode
A 632 Giant (K5III) classification probably wrong.
Possible triple? Dom1953b
Malkov et al. (2012) derive dynamical and spectroscopic masses
1.69 +/- 0.47 and 2.34 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Dom1953b orb - Dommanget, J. 1953AnOB....6....7D
Dom1953b Ann. R. Obs. Belgium, Ser.3, 6, 7-25, 1953
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
312 HLA Hirsch, L.A., Ciardi, D.R., Howards, A.W., Marcy, G.W., Ruane, G., Gonzalez, E.,
312 HLA Blunt, S., Crepp, J.R., Fulton, B.J., Isaacson, H., Kosiarek, M., Mawet, D.,
312 HLA Sinukoff, E. & Weiss, L.
313 HLA Hirsch, L.A., Rosenthal, L., Fulton, B.J., Howard, A.W., Ciardi, D.R., Marcy, G.W.,
313 HLA Nielsen, E., Petigura, E.A., de Rosa, R.J., Isaacson, H., Weiss, L.M., Sinukoff, E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22520+5743 A 632 AB 2017 147 110 0.4 8.59 9.32 K5III NO 225200.55+574300.6

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