Removing the Impact of Correlated PSF Uncertainties in Weak Lensing
Authors: Tianhuan Lu, Jun Zhang, Fuyu Dong, Yingke Li, Dezi Liu, Liping Fu, Guoliang Li, and Zuhui Fan
2018 The Astrophysical Journal858122.
Provider: AAS Journals
Caption: Figure 2.
The first six principal components with 90° antisymmetry (upper panel) and the six principal components with 90° symmetry (lower panel) of PSF residuals on CFHTLenS 832086 (w2m0m1) and 831201 (w2m1p1).