X-ray Hardness

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

Hardness Ratios for Q0836+7104, Obsid 1802

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S 0.195 0.239 0.414
ACIS-I 0.249 0.496 0.663

Quantiles for Q0836+7104, Obsid 1802

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 1.000 0.007 1.453 0.007 2.431 0.021

Q-norm 0.091 0.001 0.150 0.001 0.277 0.003
ACIS-I keV 1.161 0.004 1.613 0.007 2.898 0.020

Q-norm 0.112 0.001 0.171 0.001 0.337 0.003

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Hardness Ratios for Q0836+7104, Obsid 1802
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	0.195	0.239	0.414
ACIS-I	0.249	0.496	0.663

Quantiles for Q0836+7104, Obsid 1802
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	1.000	0.007	1.453	0.007	2.431	0.021
ACIS-S	Q-norm	0.091	0.001	0.150	0.001	0.277	0.003
ACIS-I	keV	1.161	0.004	1.613	0.007	2.898	0.020
ACIS-I	Q-norm	0.112	0.001	0.171	0.001	0.337	0.003