correct photflam when rebinning

2024-12-04 18:30:48 +01:00
parent 83e58d6a26
commit 50c73f245f
3 changed files with 9 additions and 2 deletions
--- a/package/lib/reduction.py
+++ b/package/lib/reduction.py
@@ -676,6 +676,7 @@ def rebin_array(data_array, error_array, headers, pxsize=2, scale="px", operatio
        nw.wcs.crpix /= Dxy
        nw.array_shape = new_shape
        new_header["NAXIS1"], new_header["NAXIS2"] = nw.array_shape
+        new_header["PHOTFLAM"] = header["PHOTFLAM"] * (Dxy[0] * Dxy[1])
        for key, val in nw.to_header().items():
            new_header.set(key, val)
        new_header["SAMPLING"] = (str(pxsize) + scale, "Resampling performed during reduction")