WDS 12081+5528 STF 1603 AB (HD 105421) : NOTES
 
 
discov_num notes refcode
STF1603 LDS1278. B is BD+56@1569.
HJL 164. HJL1986
H 4 108. MEv2010
 
 
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)
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 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
12081+5528 STF1603 AB 2019 89 84 22.6 7.82 8.26 F8V+F9V NTW 120807.07+552750.7
12081+5528 STF1603 AB 2020 90 83 22.4 7.82 8.26 F8V+F9V NTW 120807.07+552750.7
12081+5528 STF1603 AB 2021 91 83 22.2 7.82 8.26 F8V+F9V NTW 120807.07+552750.7

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