X-ray Hardness

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


Hardness Ratios for PG 1211+143, Obsid 5329
Aimpoint HR1 = (H-M)/(H+M) HR2 = (M-S)/(M+S) HR3 = (H-S)/(H+S)
ACIS-S -0.170 -0.291 -0.439
ACIS-I -0.108 0.078 -0.030
Quantiles for PG 1211+143, Obsid 5329
Aimpoint Quantiles 25 % 25 % Error 50 % 50 % Error 75 % 75 % Error
ACIS-S keV 0.621 0.000 0.883 0.001 1.351 0.004
Q-norm 0.042 0.000 0.076 0.000 0.136 0.001
ACIS-I keV 0.825 0.003 1.146 0.002 1.628 0.007
Q-norm 0.068 0.000 0.110 0.000 0.172 0.001


Observation Preview Chandra Configuration for the Observation

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