X-ray Hardness

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

Hardness Ratios for PG 0844+349, Obsid 5599

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S -0.088 -0.178 -0.262
ACIS-I -0.026 0.159 0.134

Quantiles for PG 0844+349, Obsid 5599

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 0.679 0.003 1.000 0.007 1.526 0.007

Q-norm 0.049 0.000 0.091 0.001 0.159 0.001
ACIS-I keV 0.883 0.007 1.248 0.007 1.789 0.010

Q-norm 0.076 0.001 0.123 0.001 0.193 0.001

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Hardness Ratios for PG 0844+349, Obsid 5599
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	-0.088	-0.178	-0.262
ACIS-I	-0.026	0.159	0.134

Quantiles for PG 0844+349, Obsid 5599
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	0.679	0.003	1.000	0.007	1.526	0.007
ACIS-S	Q-norm	0.049	0.000	0.091	0.001	0.159	0.001
ACIS-I	keV	0.883	0.007	1.248	0.007	1.789	0.010
ACIS-I	Q-norm	0.076	0.001	0.123	0.001	0.193	0.001