WDS 12560+3819 TOK 562 BC : NOTES
 
 
discov_num notes refcode
STF1692 alp CVn = Cor Caroli. Both components are spectroscopic binaries.
Prototype of the Alpha CVn-type variables. Spectrum F0V.
NLTT 32338/32336 Chm2004
H 4 17. MEv2010
 
 
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.)
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 DAM Damm, F.
403 STF Struve, F.G.W.
436 TOK Tokovinin, A.A.
483 TOK Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., &
483 TOK Weigelt, G.
497 TOK Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
497 TOK Martinez, M., & Mondaca, E.
565 TOK Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
565 TOK Ratzloff, J. & Walter, F.M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12560+3819 TOK 562 BC 2002 3 205 999.9 5.61 16.18 F2V 125600.46+381853.6
12560+3819 TOK 562 BC 2013 4 205 999.9 5.61 16.18 F2V N 125600.46+381853.6
12560+3819 TOK 562 BC 2015 5 205 999.9 5.61 16.18 F2V N 125600.46+381853.6

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