WDS 15565+1540 STT 584 AB (Gam Ser) : NOTES
 
 
discov_num notes refcode
STT 584 gam Ser = 41 Ser. Proper motion of A +312 -1281.
AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
AB: Rectilinear solution by Friedman et al. (2012). USN2012a
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
USN2012a lin - Friedman, E.A., Mason, B.D., & Hartkopf, W.I. 2012IAUDS.176....1F
USN2012a Inf. Circ. 176, 1, 2012
 
 
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
15565+1540 STT 584 AB 1924 10 318 220.3 3.85 10.50 F6V N P 155626.99+153953.0
15565+1540 STT 584 AB 2000 11 326 313.7 3.85 11.50 F6V N P 155627.00+153952.5
15565+1540 STT 584 AB 2001 12 326 313.8 3.85 11.50 F6V NLDP 155627.00+153952.5
15565+1540 STT 584 AB 2018 13 326 313.9 3.88 11.49 F6V NL P 155627.18+153941.8
15565+1540 STT 584 AB 2019 14 325 313.4 3.88 11.49 F6V NL P 155627.18+153941.8

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