Annotations on object 2MASSW J0310599+164816

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#  emamajek (Eric Mamajek) on 2024-12-09 at 2:14
Stumpf+(2010; 2010A&A...516A..37S) splits 2MASSW J0310599+164816 (2MASS J03105986+1648155) into an approximately equal-brightness binary: del(Jmag)=0.10+-0.06, del(Hmag)=0.059+-0.013, del(Ksmag)=-0.009+-0.005, and estimates the NIR spectral types to be L9+L9 (+-1 subtype each). They estimate the resolved NIR photometry on the 2MASS system to be: J(A)=16.73+-0.11, J(B)=16.83+-0.13, H(A)=15.66+-0.08, H(B)=15.71+-0.08, Ks(A)=15.07+-0.07, Ks(B)=15.06+-0.07, J-H(A)=1.07+-0.14, J-H(B)=1.12+-0.15, H-Ks(A)=0.59+-0.11, H-Ks(B)=0.65+-0.11, J-Ks(A)=1.66+-0.13, J-Ks(B)=1.77+-0.15.
Edited by emamajek (Eric Mamajek) on 2024-12-09 2:15