WDS 16533+4725 CHR 58 (HD 152812) : NOTES
 
 
discov_num notes refcode
CHR 58 CHARA Array Limb-darkened diameter 1.440 +/- 0.004 mas. CIA2010c
R = 31.16 +/- 2.82 \rsun, L = 270.5 +/- 34.4 \lsun,
Teff = 4193 +/- 142 K.
This frequently unresolved double may be 2119d spectroscopic binary. Grf2017e
 
 
REFERENCES
 
 
refcode metd author reference
CIA2010c not j Baines, E.K., Dollinger, M.P., Cusano, F., Guenther, E.W., Hatzes, A.P., 2010ApJ...710.1365B
CIA2010c McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J., Sturmann, L., .
CIA2010c Goldfinger, P.J., Farrington, C.D. & Ridgway, S.T. .
CIA2010c ApJ 710, 1365, 2010 .
Grf2017e - - Griffin, R.F. 2017Obs...137..273G
Grf2017e Observatory 137, 273, 2017
 
 
DISCOVERER
 
 
idgroup discov author
1 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16533+4725 CHR 58 1989 2 132 0.2 6.00   K2III 165317.59+472459.4

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