153;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-07-29T07:17:00.000;2001-07-29T07:17:00.000;2452119;0.80347222;\N;1979;1.00000;0.00000;16;859;866;414.41000;424.50000;433.00000;2.2800000;2.2800000;\N;meud_halph_fd_20010729_071700_b.fts;/home/fuller/data2/FITS/mh010729.071700.fits;2001-07-29T07:17:00.000;2001-07-29T07:17:00.000;= 'Y axis is the North/South axis of the Sun';