X-ray Hardness

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

Hardness Ratios for NGC2110, Obsid 3417

Aimpoint HR₁ = (H-M)/(H+M) HR₂ = (M-S)/(M+S) HR₃ = (H-S)/(H+S)
ACIS-S 0.882 0.604 0.970
ACIS-I 0.892 0.756 0.984

Quantiles for NGC2110, Obsid 3417

Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 2.183 0.013 3.365 0.012 4.490 0.013

Q-norm 0.245 0.002 0.398 0.002 0.544 0.002
ACIS-I keV 2.329 0.014 3.511 0.012 4.650 0.014

Q-norm 0.263 0.002 0.417 0.002 0.565 0.002

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Hardness Ratios for NGC2110, Obsid 3417
Aimpoint	HR₁ = (H-M)/(H+M)	HR₂ = (M-S)/(M+S)	HR₃ = (H-S)/(H+S)
ACIS-S	0.882	0.604	0.970
ACIS-I	0.892	0.756	0.984

Quantiles for NGC2110, Obsid 3417
Aimpoint	Quantiles	25 %	25 % Error	50 %	50 % Error	75 %	75 % Error
ACIS-S	keV	2.183	0.013	3.365	0.012	4.490	0.013
ACIS-S	Q-norm	0.245	0.002	0.398	0.002	0.544	0.002
ACIS-I	keV	2.329	0.014	3.511	0.012	4.650	0.014
ACIS-I	Q-norm	0.263	0.002	0.417	0.002	0.565	0.002