WDS 01483-4130 RGS 2 : NOTES
 
 
discov_num notes refcode
RGS 2 GJ 77. Rodigas et al. (2016) detect a companion to the old solar-type
star HD 11112, and determine it is likely a gravitationally bound cool
white dwarf. SED fits (pure-H and pure-He models) suggest a mass for
the companion in the range 0.90-1.08 Msun, Teff 7300-9800K,
log (L/Lsun) -3.69 - -3.36, and age 2.43-3.92 Gyr. Rgs2016b
 
 
REFERENCES
 
 
refcode metd author reference
Rgs2016b A j Rodigas, T.J., Bergeron, P., Simon, A., Arriagada, P., Faherty, J.K., 2016ApJ...831..177R
Rgs2016b Anglada-Escude, G., Mamajek, E.E., Weinberger, A., Butler, R.P., Males, J.R.,
Rgs2016b Morzinski, K.M., Close, L.M., et al.
Rgs2016b ApJ 831, 177, 2016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01483-4130 RGS 2 2015 14 0 0.0 7.13 17.00 G3V+wd N 014820.58-412942.2

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