255;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2000-12-16T08:39:00.000;2000-12-16T08:39:00.000;2451894;0.86041667;\N;1970;1.00000;0.00000;16;926;933;427.43000;458.50000;469.00000;2.2800000;2.2800000;\N;meud_halph_fd_20001216_083900_b.fts;/home/fuller/data2/FITS/mh001216.083900.fits;2000-12-16T08:39:00.000;2000-12-16T08:39:00.000;= 'Y axis is the North/South axis of the Sun';