Signature of Plausible Accreting Supermassive Black Holes in Mrk 261/262 and Mrk 266

Table 3

The PRTs and fluxes for the multinuclei samples Mrk 261/262 and Mrk 266. Columns: (1) name; (2) log of radius (km) of PC; (3) log of PRT (yr); (4) 𝐽^𝑞 is the log of the (𝐽^𝑞_𝜈𝜀/𝜀_𝑑 erg cm⁻² s⁻¹ sr⁻¹); (5) 𝐽^𝜋 is the log of the (𝐽^𝜋_𝜈𝜀/𝜀_𝑑 erg cm⁻² s⁻¹ sr⁻¹); and (6) 𝐽^𝑢 is the log of the (𝐽^URCA_𝜈𝜀/𝜀_𝑑 erg cm⁻² s⁻¹ sr⁻¹).

Name	log(𝑅𝑑) (km)	log(𝑇BH) (yr)	𝐽^𝑞𝜀	𝐽^𝜋𝜀	𝐽^𝑢𝜀
Mrk 261/262
Mrk261_(1)	−4.13	10.22	−8.55	−9.51	−18.69
Mrk261_(2)	−4.0	9.89	−8.22	−9.17	−18.35
Mrk 262	−4.38	10.43	−8.95	−9.90	−18.08
Mrk 266
A	−4.07	10.20	−8.09	−9.04	−18.22
B	−4.35	9.95	−8.40	−9.35	−18.53