Bug #3636
k_binspec veers to the left
Start date:
03/29/2013
Due date:
04/19/2013
% Done:
0%
Estimated time:
Description
Despite all the progress we made yesterday, I still have a little concern: k_binspec shifts the spectra a little too much to the left than is healthy. This translates into a bias in the redshift (about -0.3%, compared to +0.05% when we use white noise). This also affects the cosmology.
History
#1 Updated by Brian Nord over 7 years ago
- Due date set to 04/19/2013
- Assignee changed from Laurenz Gamper to Brian Nord
Ben, Where did you detect this pattern? What functions were you running and during what functions did the shift become apparent?
Is the shift with respect to White noise? or with respect to the original?