WDS 12115+5325 STF 1608 AB (MZ UMa) : NOTES
 
 
discov_num notes refcode
STF1608 AB: LDS1284. Mt. Wilson spectral types are K2 and G9.
HJL 165. HJL1986
SHY 233 AC: HIP 59432 + HIP 60121.
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019 (Orbital elements from weighted solutions used when available (Table 2),
Izm2019 unweighted elements (Table 1) used for remaining 29 systems.)
 
 
DISCOVERER
 
 
idgroup discov author
1 SHY Shaya, E.J. & Olling, R.
3 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
12115+5325 STF1608 AB 2010 95 221 13.4 8.11 8.27 K0 NLDV 121127.76+532517.5
12115+5325 STF1608 AB 2014 97 221 13.5 8.11 8.27 K0 NLDV 121127.76+532517.5
12115+5325 STF1608 AB 2017 119 221 13.6 8.11 8.27 K0 NL V 121127.76+532517.5
12115+5325 STF1608 AB 2019 133 221 13.5 8.11 8.27 K0 NC V 121127.76+532517.5
12115+5325 STF1608 AB 2021 139 221 13.6 8.11 8.27 K0 NC V 121127.76+532517.5

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