WDS 02502+0641 AG 55 AB (HD 17664) : NOTES
 
 
discov_num notes refcode
AG 55 AB,C: HJL 42. HJL1986
 
 
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)
 
 
DISCOVERER
 
 
idgroup discov author
1 AG Astronomische Gesellschaft (see also ref codes KR and WFD)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02502+0641 AG 55 AB 1999 8 49 2.4 9.93 10.28 G0 025014.74+064103.0
02502+0641 AG 55 AB 2008 9 48 2.4 9.93 10.28 G0 N 025014.74+064103.0
02502+0641 AG 55 AB 2015 10 49 2.4 9.93 10.28 G0 N 025014.74+064103.0
02502+0641 AG 55 AB 2016 13 49 2.4 9.93 10.28 G0 N 025014.74+064103.0

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