A Method To Characterize the Wide-Angle Point Spread Function of Astronomical Images

Qing Liu, Roberto Abraham, Colleen Gilhuly, Pieter van Dokkum, Peter G. Martin, Jiaxuan Li, Johnny P. Greco, Deborah Lokhorst, Seery Chen, Shany Danieli, Michael A. Keim, Allison Merritt, Tim B. Miller, Imad Pasha, Ava Polzin, Zili Shen, Jielai Zhang. The Astrophysical Journal, Volume 925, Issue 2, id.219, 20 pp.