WDS 15289+5727 BU 945 AB (HD 138367) : NOTES
 
 
discov_num notes refcode
GIC 128 LDS2722. D component = G224-069. Giclas says B component is not
physical but D is CPM companion.
BU 945 AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
AD: NLTT 40385/40401 Chm2004
 
 
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.)
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 FOX Fox, P.
190 GIC Giclas, H., Burnham, R. & Thomas, N.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15289+5727 BU 945 AB 1999 11 97 35.5 6.92 12.80 F7V NLD 152851.93+572642.6
15289+5727 BU 945 AB 2003 12 97 36.6 6.92 12.80 F7V NLD 152851.93+572642.6
15289+5727 BU 945 AB 2017 13 101 40.2 6.96 12.42 F7V NL U 152851.93+572642.6

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