Infrared excesses in stars with and without planets using revised WISE photometry
نویسندگان
چکیده
منابع مشابه
Planets and Infrared Excesses: Preliminary Results from a Spitzer Mips Survey of Solar-type Stars
As part of a large SpitzerMIPS Guaranteed Time Observation program, we have searched for infrared excesses due to debris disks toward 26 FGK field stars known from radial velocity (RV) studies to have one or more planets. While none of these stars show excesses at 24 m, we have detected 70 m excesses around six stars at the 3 confidence level. The excesses are produced by cool material (<100 K)...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2017
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/stx1766