IRAS Point Source Catalog Binary Entry Format

Each catalog entry in IRAS.ps contains 30 bytes with the following information:
Real*4 XNO		Catalog number of star (sequence number)
Real*8 SRA0		B1950 Right Ascension (radians)
Real*8 SDEC0		B1950 Declination (radians)
Character*2 ISP		I
Integer*2 MAG(4)	12, 25, 60, and 100 micron fluxes

Sample Entries

The first and last entries in the IRAS.ps catalog file are:
IRAS.ps B1950 Equatorial Coordinates    Flux  run  8/ 2/1993
     1   0  00  01.000  -3  59  20.00  0.25  0.33  1.21  2.49  I1
245889  23  59  58.700  73  45  24.00  5.40  1.37  0.40L 1.29L I4
The first and last entries in the IRAS.gal catalog file are:
IRAS.gal B1950 Equatorial Coordinates    Flux  run  8/ 2/1993
     1   0  00  06.100   8  27  32.00  2.21 1000.00 1000.00 1000.00
 11443  23  59  45.100  12  41  34.00  2.21    0.30   16.00    8.17