X-ray Hardness

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

Hardness Ratios for PG 0844+349, Obsid 6244

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S -0.031 -0.115 -0.146
ACIS-I 0.029 0.197 0.225

Quantiles for PG 0844+349, Obsid 6244

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 0.737 0.000 1.059 0.003 1.643 0.007

Q-norm 0.057 0.000 0.099 0.000 0.174 0.001
ACIS-I keV 0.913 0.002 1.292 0.007 1.862 0.009

Q-norm 0.080 0.000 0.129 0.001 0.203 0.001

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Hardness Ratios for PG 0844+349, Obsid 6244
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	-0.031	-0.115	-0.146
ACIS-I	0.029	0.197	0.225

Quantiles for PG 0844+349, Obsid 6244
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	0.737	0.000	1.059	0.003	1.643	0.007
ACIS-S	Q-norm	0.057	0.000	0.099	0.000	0.174	0.001
ACIS-I	keV	0.913	0.002	1.292	0.007	1.862	0.009
ACIS-I	Q-norm	0.080	0.000	0.129	0.001	0.203	0.001