77;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1997-05-09T09:56:00.000;1997-05-09T09:56:00.000;2450577;0.91388889;\N;1922;1.00000;0.00000;16;919;939;0.0000000;454.00000;476.50000;2.2800000;2.2800000;\N;meud_halph_fd_19970509_095600_b.fts;/home/fuller/data2/FITS/mh970509.095600.fits;1997-05-09T09:56:00.000;1997-05-09T09:56:00.000;= 'Y axis is the North/South axis of the Sun';