X-ray Hardness

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

Hardness Ratios for XTE J1650-500, Obsid 3401

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S 0.477 0.724 0.893
ACIS-I 0.505 0.796 0.928

Quantiles for XTE J1650-500, Obsid 3401

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 1.438 0.007 1.949 0.009 3.263 0.020

Q-norm 0.148 0.001 0.214 0.001 0.385 0.003
ACIS-I keV 1.478 0.007 1.993 0.011 3.541 0.025

Q-norm 0.153 0.001 0.220 0.001 0.421 0.003

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Hardness Ratios for XTE J1650-500, Obsid 3401
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	0.477	0.724	0.893
ACIS-I	0.505	0.796	0.928

Quantiles for XTE J1650-500, Obsid 3401
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	1.438	0.007	1.949	0.009	3.263	0.020
ACIS-S	Q-norm	0.148	0.001	0.214	0.001	0.385	0.003
ACIS-I	keV	1.478	0.007	1.993	0.011	3.541	0.025
ACIS-I	Q-norm	0.153	0.001	0.220	0.001	0.421	0.003