TABLE 8
IMAGE MASK BITS

Hexadecimal BitFlagExplanation
0x001...INTERPPixel's value has been interpolated
0x002...SATURPixel is/was saturated
0x004...NOTCHECKEDPixel was not examined for an object
0x008...OBJECTPixel is part of some object
0x010...BRIGHTOBJECTPixel is part of bright object
0x020...BINOBJECTPixel is part of binned object
0x040...CATOBJECTPixel is part of a cataloged object
0x080...SUBTRACTEDModel has been subtracted from pixel
0x100...GHOSTPixel is part of a ghost
0x200...CRPixel is part of a cosmic ray