WDS 11416+3145 STT 575 AB (62 UMa) : NOTES
 
 
discov_num notes refcode
BNU 3 Aa,Ab: 62 UMa. B is BD+32@2178.
This system is known to have a variable radial velocity. Bnu1986
Aa,Ab: Orbit determined by fitting revised Hipparcos intermediate
astrometric data. Derived component masses are 1.31 +/- 0.16 and
1.22 +/- 0.14 Msun. Ren2010
Aa,Ab: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 2.56 +/- 0.30, 2.91, and 1.25 Msun, respectively. Mlk2012
STT 575 AB: Optical pair, based on study of relative motion of the
components using the method of apparent motion parameters. Kiy2008
AB: Rectilinear solution by Hurowitz et al. (2014). USN2014a
 
 
REFERENCES
 
 
refcode metd author reference
Bnu1986 S j Bonneau, D., Balega, Y., Blazit, A, Foy, R., Vakili, F., & Vidal, J.L. 1986A&AS...65...27B
Bnu1986 A&AS 65, 27, 1986
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
Ren2010 orb - Ren, S. & Fu, Y. 2010AJ....139.1975R
Ren2010 AJ 139, 1975, 2010
USN2014a lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2014IAUDS.182....1H
USN2014a Inf. Circ. 182, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11416+3145 STT 575 AB 2004 25 309 49.4 5.79 9.75 N D 114134.50+314445.5
11416+3145 STT 575 AB 2012 27 310 46.4 5.79 9.75 F4V NLD 114134.50+314445.5
11416+3145 STT 575 AB 2018 29 311 44.0 5.79 9.75 F4V NL U 114134.26+314445.8

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