X-ray Hardness

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

Hardness Ratios for XTE J1814-338, Obsid 4439

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S 0.298 0.387 0.614
ACIS-I 0.345 0.581 0.772

Quantiles for XTE J1814-338, Obsid 4439

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 1.132 0.000 1.657 0.007 2.811 0.008

Q-norm 0.108 0.000 0.176 0.001 0.326 0.001
ACIS-I keV 1.263 0.000 1.759 0.006 3.117 0.009

Q-norm 0.125 0.000 0.190 0.001 0.366 0.001

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Hardness Ratios for XTE J1814-338, Obsid 4439
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	0.298	0.387	0.614
ACIS-I	0.345	0.581	0.772

Quantiles for XTE J1814-338, Obsid 4439
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	1.132	0.000	1.657	0.007	2.811	0.008
ACIS-S	Q-norm	0.108	0.000	0.176	0.001	0.326	0.001
ACIS-I	keV	1.263	0.000	1.759	0.006	3.117	0.009
ACIS-I	Q-norm	0.125	0.000	0.190	0.001	0.366	0.001