WDS 13381+3910 STF 1769 AD : NOTES
 
 
discov_num notes refcode
STF1769 AB: A is SB1, P=11.589d Tok2014d
C is BD+39@2662.
AC: HJL 192. HJL1986
AC: Additional notes may be found in Baize (1936). Baz1936c
TOK 29 AE is CPM. Primary is 11.6d SB1. C component is known CPM; D component
found in 2MASS, confirmed CPM by POSS (approximate 1950 measure: 9.3",
230deg). A is triple, the whole system is quintuple. Metal-poor, high
proper motion. Tok2006
AE: A,C are on the MS, E below. E is optical or WD? Tok2014d
STF1769 AB: Rectilinear solution by Hartkopf & Mason (2013). Hrt2013b
 
 
REFERENCES
 
 
refcode metd author reference
Baz1936c Ma - Baize, P. 1936JO.....19...98B
Baz1936c J. Obs. 19, 98-108, 1936
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)
Hrt2013b orb - Hartkopf, W.I. & Mason, B.D. 2013IAUDS.181....1H
Hrt2013b +lin Inf. Circ. 181, 1, 2013
Tok2006 A j Tokovinin, A., Thomas, S., Sterzik, M., & Udry, S. 2006A&A...450..681T
Tok2006 +E2 A&A 450, 681, 2006
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 KZA Kazeza, S.M.
2 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
13381+3910 STF1769 AD 1998 6 189 152.6 7.93 12.92 N D 133801.95+391041.0
13381+3910 STF1769 AD 2002 7 188 151.6 7.93 12.92 N D 133801.95+391041.0
13381+3910 STF1769 AD 2015 8 187 149.4 7.91 12.98 G5 N 133801.95+391041.0

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