| Hardness Ratios for 3C273, Obsid 2471 | |||||
| Aimpoint | HR1 = (H-M)/(H+M) | HR2 = (M-S)/(M+S) | HR3 = (H-S)/(H+S) | ||
| ACIS-S | 0.053 | -0.036 | 0.018 | ||
| ACIS-I | 0.112 | 0.313 | 0.410 | ||
| Quantiles for 3C273, Obsid 2471 | |||||||
| Aimpoint | Quantiles | 25 % | 25 % Error | 50 % | 50 % Error | 75 % | 75 % Error |
| ACIS-S | keV | 0.781 | 0.007 | 1.175 | 0.000 | 1.847 | 0.002 |
| Q-norm | 0.062 | 0.001 | 0.114 | 0.000 | 0.201 | 0.000 | |
| ACIS-I | keV | 1.000 | 0.000 | 1.409 | 0.000 | 2.227 | 0.008 |
| Q-norm | 0.091 | 0.000 | 0.144 | 0.000 | 0.250 | 0.001 | |
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