X-ray Hardness

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

Hardness Ratios for WX HYI, Obsid 2670

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S 0.024 0.228 0.250
ACIS-I 0.082 0.457 0.520

Quantiles for WX HYI, Obsid 2670

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 0.927 0.001 1.263 0.007 1.964 0.008

Q-norm 0.081 0.000 0.125 0.001 0.216 0.001
ACIS-I keV 1.044 0.002 1.424 0.007 2.197 0.019

Q-norm 0.097 0.000 0.146 0.001 0.246 0.002

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Hardness Ratios for WX HYI, Obsid 2670
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	0.024	0.228	0.250
ACIS-I	0.082	0.457	0.520

Quantiles for WX HYI, Obsid 2670
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	0.927	0.001	1.263	0.007	1.964	0.008
ACIS-S	Q-norm	0.081	0.000	0.125	0.001	0.216	0.001
ACIS-I	keV	1.044	0.002	1.424	0.007	2.197	0.019
ACIS-I	Q-norm	0.097	0.000	0.146	0.001	0.246	0.002