WDS 23235+4548 STF 3010 AB (HD 220445) : NOTES
 
 
discov_num notes refcode
STF3010 AB: NLTT 56707/56708 Chm2004
AB: HJL 316. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
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 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
23235+4548 STF3010 AB 2003 35 131 25.8 8.75 9.50 K0 YDV 232328.82+454735.6
23235+4548 STF3010 AB 2011 38 132 25.4 8.75 9.50 K0 NYDV 232328.82+454735.6
23235+4548 STF3010 AB 2015 39 131 25.7 8.75 9.50 K0 NYWV 232328.82+454735.6

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