21;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2000-02-05T09:29:00.000;2000-02-05T09:29:00.000;2451579;0.89513889;\N;1959;1.00000;0.00000;16;939;939;426.35000;466.00000;476.00000;2.2800000;2.2800000;\N;meud_halph_fd_20000205_092900_b.fts;/home/fuller/data2/FITS/mh000205.092900.fits;2000-02-05T09:29:00.000;2000-02-05T09:29:00.000;= 'Y axis is the North/South axis of the Sun';