Table 3: Best fit spectral parameters of the log-parabolic model for the 1997-1998 observations of Mkn 421.
Date a b K $E_{\rm p}$ (keV)    $\nu_{\rm p} F(\nu_{\rm p})^{(2)}$ $F_{{\rm bol}}^{(2)}$ $F_{2-10~{\rm keV}}^{(2)}$
1997-04-29(1) 2.25 (0.01) 0.45 (0.01) 7.21 (0.09) $\times$ 10-2 0.53 (.02) 1.25 (.02)  5.0 (.1) 0.85 (.02)
1997-04-30(1) 2.26 (0.01) 0.47 (0.01) 7.25 (0.09) $\times$ 10-2 0.53 (.01) 1.26 (.02)  5.0 (.1) 0.83 (.02)
1997-05-01(1) 2.23 (0.01) 0.43 (0.01) 8.21 (0.10) $\times$ 10-2 0.54 (.02) 1.41 (.02)  5.8 (.1) 1.00 (.02)
1997-05-02(1) 2.25 (0.01) 0.43 (0.02) 1.02 (0.02) $\times$ 10-1 0.51 (.02) 1.78 (.04)  7.3 (.2) 1.23 (.03)
1997-05-03(1) 2.32 (0.02) 0.44 (0.02) 6.57 (0.14) $\times$ 10-2 0.43 (.03) 1.20 (.03)  4.9 (.2) 0.71 (.03)
1997-05-04(1) 2.50 (0.02) 0.48 (0.02) 4.96 (0.13) $\times$ 10-2 0.30 (.02) 1.07 (.04)  4.2 (.2) 0.41 (.02)
1997-05-05(1) 2.40 (0.01) 0.45 (0.02) 6.47 (0.13) $\times$ 10-2 0.36 (.02) 1.27 (.03)  5.1 (.2) 0.63 (.02)
1998-04-21    2.073 (0.004) 0.344 (0.006) 1.88 (0.01) $\times$ 10-1 0.78 (.01) 3.04 (.02) 13.9 (.1) 3.10 (.02)
1998-04-23    2.219 (0.004) 0.373 (0.007) 1.35 (0.01) $\times$ 10-1 0.51 (.01) 2.33 (.02) 10.3 (.1) 1.78 (.02)
1998-06-22    2.066 (0.007) 0.341 (0.008) 1.44 (0.01) $\times$ 10-1 0.80 (.02) 2.32 (.02) 10.7 (.1) 2.39 (.02)
Errors are given at 1 sigma for one interesting parameter.
(1)   PDS data not included.
(2)   In units of 10-10 erg cm-2 s-1.

Source LaTeX | All tables | In the text