HARPS: DRS page

La Silla - Science Operation Department

HARPS DRS page

DRS 3.0

The version 3.0 of the HARPS pipeline (DRS) was installed at the telescope on December 8th 2006. The major improvements with respect to the previous version (1.9) are:

- New line list for the wavelength solution.
- Relative flux correction based on stars templates (only for CCF computation, switchable).
- Different PSF fitting for order extraction.
- Bisector computation (available in the data package)

Thanks to the these changes the wavelength solution has an accuracy of the order of 20cm/s.

La Silla - Science Operation Department HARPS DRS page

DRS 3.0

La Silla - Science Operation Department

HARPS DRS page