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Core classifiers for ClassX ApJ work

Select a classifier:

Classifier Name Data Used Data Sources Training sample
RASS-type total X-ray magnitude, 2 RASS-type hardness ratios, galactic coordinates, X-ray extent RASS (BSC+FSC) 20030713
RASS-type total X-ray magnitude, 2 RASS-type hardness ratios, galactic coordinates, radio counterpart flag, X-ray extent, optical blue and red magnitudes RASS (BSC+FSC), NVSS, SUMSS, USNO B1.0 20030713
RASS-type total X-ray magnitude, 2 RASS-type hardness ratios, galactic coordinates, X-ray extent WGACAT, ROSPSPC 20030714
RASS-type total X-ray magnitude, 2 RASS-type hardness ratios, galactic coordinates, X-ray extent, radio counterpart flag, optical blue and red magnitudes WGACAT, ROSPSPC, USNO B1.0, NVSS, SUMSS 20030714

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Date of last modification: Friday 30 January 2004
Responsible NASA official: Tom McGlynn
Curator: Eric Winter