First Grism Exposure

These spectra were extracted from the grism observations data in /home/galex/fltops/pipe/mini_mission_e00451/ using the single-band Sextractor catalogs in /home/galex/fltops/pipe/mini_mission_e00450/ . I extracted the brightest 100 sources in each band. Since there are still shifts between the direct positions and the grism undeviated positions, the flux calibration is rather inaccurate. Also, there was no masking done of neighboring sources.

Compare these spectra with the synthetic stellar spectra in synth-stars .

NUV uncalibrated spectra

NUV calibrated spectra

FUV uncalibrated spectra

FUV calibrated spectra