X-ray Hardness

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

Hardness Ratios for IGR J00291+5934, Obsid 5470

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S 0.174 0.659 0.747
ACIS-I 0.211 0.768 0.843

Quantiles for IGR J00291+5934, Obsid 5470

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 1.190 0.007 1.570 0.004 2.343 0.015

Q-norm 0.116 0.001 0.165 0.000 0.265 0.002
ACIS-I keV 1.263 0.002 1.628 0.007 2.592 0.021

Q-norm 0.125 0.000 0.172 0.001 0.298 0.003

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Hardness Ratios for IGR J00291+5934, Obsid 5470
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	0.174	0.659	0.747
ACIS-I	0.211	0.768	0.843

Quantiles for IGR J00291+5934, Obsid 5470
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	1.190	0.007	1.570	0.004	2.343	0.015
ACIS-S	Q-norm	0.116	0.001	0.165	0.000	0.265	0.002
ACIS-I	keV	1.263	0.002	1.628	0.007	2.592	0.021
ACIS-I	Q-norm	0.125	0.000	0.172	0.001	0.298	0.003