WDS 11460+3149 GIC 102 : NOTES
 
 
discov_num notes refcode
GIC 102 Primary is white dwarf WD 1143+321 = NLTT 28470. Far2005b
NLTT 28470/28469 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.)
Far2005b C+ - Farihi, J., Becklin, E.E., & Zuckerman, B. 2005ApJS..161..394F
Far2005b +E2 ApJS 161, 394, 2005
 
 
DISCOVERER
 
 
idgroup discov author
1 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
11460+3149 GIC 102 2000 4 276 8.0 12.39 13.87 114556.68+314930.8
11460+3149 GIC 102 2004 7 272 9.0 12.39 13.87 NV 114556.68+314930.8
11460+3149 GIC 102 2015 10 272 9.1 13.60 14.10 DA3n NV 114556.68+314930.8
11460+3149 GIC 102 2019 12 271 9.1 13.60 14.10 DA3n NT 114556.68+314930.8

If you need more information about this double, apply for a data request form to the WDS.