The Night Sky at the Calar Alto Observatory
- FITS version: night_spec.fits
- ASCII version: night_spec.txt
The Night Sky at the Calar Alto Observatory |
| This webpage shows the results of the study on the Night-Sky at the Calar Alto Observatory presented in the article . |
| The average night-sky spectrum along a dark period at Calar Alto |
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The spectra of the sky background obtained through a PMAS/PPAK fiber (2.7" diam.), normalized to 10-16 Erg s-1 cm-2 A-1 can be download from here:
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