X-ray Hardness

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

Hardness Ratios for WX HYI, Obsid 3721

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S -0.038 0.234 0.198
ACIS-I 0.027 0.470 0.490

Quantiles for WX HYI, Obsid 3721

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 0.913 0.000 1.234 0.007 1.876 0.008

Q-norm 0.080 0.000 0.121 0.001 0.205 0.001
ACIS-I keV 1.029 0.002 1.394 0.005 2.081 0.016

Q-norm 0.095 0.000 0.142 0.001 0.231 0.002

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Hardness Ratios for WX HYI, Obsid 3721
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	-0.038	0.234	0.198
ACIS-I	0.027	0.470	0.490

Quantiles for WX HYI, Obsid 3721
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	0.913	0.000	1.234	0.007	1.876	0.008
ACIS-S	Q-norm	0.080	0.000	0.121	0.001	0.205	0.001
ACIS-I	keV	1.029	0.002	1.394	0.005	2.081	0.016
ACIS-I	Q-norm	0.095	0.000	0.142	0.001	0.231	0.002