- Frequently Asked Questions
- Formula Book
- Database of efficiency profiles
- Retired ETCs
- Historic ETC versions:
- SkyCalc Sky Model Calculator
July 04, 2016: Release for CfP P98 phase2
- New sky model is now also enabled in the optical imaging ETCs
VIMOS, FORS, OmegaCAM, EFOSC2, SUSI and WFI, as well as the
echelle spectography ETCs X-SHOOTER, UVES, HARPS and FEROS.
- VISIR ETCs updated with adjusted senitivity and new spectral ranges.
The outer-scale parameter L0 in the atmospheric part of
seeing/IQ model has been changed
- NACO imaging bug fix and performance improvement
- NACO spectroscopy is no longer offered
- SkyCalc bug fixes