X-ray Hardness

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


Hardness Ratios for CAPELLA, Obsid 1010
Aimpoint HR1 = (H-M)/(H+M) HR2 = (M-S)/(M+S) HR3 = (H-S)/(H+S)
ACIS-S -0.789 -0.230 -0.862
ACIS-I -0.759 -0.076 -0.789
Quantiles for CAPELLA, Obsid 1010
Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 0.767 7.234 0.869 7.131 1.015 0.000
Q-norm 0.061 0.939 0.074 0.926 0.093 0.000
ACIS-I keV 0.796 7.204 0.898 7.102 1.073 0.003
Q-norm 0.064 0.936 0.078 0.922 0.100 0.000


Observation Preview Chandra Configuration for the Observation

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