WDS 01145-0503 ROL 1 AB : NOTES
 
 
discov_num notes refcode
ROL 1 Primary is exoplanet host, periods 1275d, 4046d. Tok2014d
RGS 1 Aa,Ab: HD 7449 has a close massive planet (P = 1270.5 +5.92/-12.1d,
a = 2.33 +0.01/-0.02 au, mass >1.09 +0.52/-0.19 Mjup) as well as a
more distant stellar companion. The Ab component is likely an M4-M5
dwarf. Rodigas et al. (2016) estimate P = 65.7 +227/-56y, a = 17.9
+32/-12.9 au, i = 59.7 +20.1/-25.8 deg, mass = 0.23 +0.22/-0.05 Msun. Rgs2016
 
 
REFERENCES
 
 
refcode metd author reference
Rgs2016 A j Rodigas, T.J., Arriagada, P., Faherty, J., Anglada-Escude, G., Kaib, N., 2016ApJ...818..106R
Rgs2016 Butler, R.P., Shectman, S., Weinberger, A., Males, J.R., Morzinski, K.M.,
Rgs2016 Close, L.M., Hinz, P.M., et al.
Rgs2016 ApJ 818, 106, 2016
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 ROL Roell, T., Neuhauser, R., Seifahrt, A., & Mugrauer, M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01145-0503 ROL 1 AB 1980 1 271 60.2 7.48 19.50 F9.5V N 011429.32-050250.5

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