X-ray Hardness

View complete listing of X-Atlas Spectral Metrics (Hardness, Quantiles).

Hardness Ratios for 1E1048-59, Obsid 2811

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S 0.527 0.850 0.951
ACIS-I 0.535 0.896 0.967

Quantiles for 1E1048-59, Obsid 2811

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 1.497 0.007 1.935 0.005 2.825 0.008

Q-norm 0.155 0.001 0.212 0.001 0.328 0.001
ACIS-I keV 1.511 0.005 1.920 0.007 2.898 0.009

Q-norm 0.157 0.001 0.210 0.001 0.337 0.001

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Hardness Ratios for 1E1048-59, Obsid 2811
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	0.527	0.850	0.951
ACIS-I	0.535	0.896	0.967

Quantiles for 1E1048-59, Obsid 2811
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	1.497	0.007	1.935	0.005	2.825	0.008
ACIS-S	Q-norm	0.155	0.001	0.212	0.001	0.328	0.001
ACIS-I	keV	1.511	0.005	1.920	0.007	2.898	0.009
ACIS-I	Q-norm	0.157	0.001	0.210	0.001	0.337	0.001