org.jscience.io.fits
Interfaces 
RealImageConsumer
RealImageProducer
Classes 
FitsASCIIColumn
FitsASCIITableData
FitsBinaryColumn
FitsBinTableData
FitsCard
FitsColumn
FitsData
FitsFile
FitsHDU
FitsHeader
FitsImageData
FitsTableData
ImageDigitizer
InputStreamFitsFile
RandomAccessFitsFile
Exceptions 
FitsException
NoSuchFitsCardException
NoSuchFitsHDUException