From 91b6304c3a56fab733060d3ccc41ccc25da2ba3f Mon Sep 17 00:00:00 2001
From: Cees Bassa <cbassa@gmail.com>
Date: Tue, 29 Mar 2022 14:57:36 +0200
Subject: [PATCH] Minor change

---
 stvid/astrometry.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/stvid/astrometry.py b/stvid/astrometry.py
index 52a789f..84c959d 100644
--- a/stvid/astrometry.py
+++ b/stvid/astrometry.py
@@ -188,6 +188,7 @@ def add_wcs(fname, w, rmsx, rmsy):
     # Read fits
     hdu = fits.open(fname)
 
+    # Keywords to add
     whdr = {"CRPIX1": w.wcs.crpix[0], "CRPIX2": w.wcs.crpix[1],
             "CRVAL1": w.wcs.crval[0], "CRVAL2": w.wcs.crval[1],
             "CD1_1": w.wcs.cd[0, 0], "CD1_2": w.wcs.cd[0, 1],
@@ -199,6 +200,7 @@ def add_wcs(fname, w, rmsx, rmsy):
     hdr = hdu[0].header
     for k, v in whdr.items():
         hdr[k] = v
+
     hdu = fits.PrimaryHDU(header=hdr, data=hdu[0].data)
     hdu.writeto(fname, overwrite=True, output_verify="ignore")