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| author | Aaron LI <aly@aaronly.me> | 2017-11-15 16:29:49 +0800 |
|---|---|---|
| committer | Aaron LI <aly@aaronly.me> | 2017-11-15 16:29:49 +0800 |
| commit | 5dbb18fcc00813bfbbc0e87fc6f95a9b2c58b5fe (patch) | |
| tree | 7780051ec1a70d1c7ff54e2cda6ad3bd3efa84ca /astro/oskar/jybeam2k.py | |
| parent | 83ef5d503f4c59e4d42cd8f6c70b6e06a3b5da6a (diff) | |
| download | atoolbox-5dbb18fcc00813bfbbc0e87fc6f95a9b2c58b5fe.tar.bz2 | |
jybeam2k.py & wsclean.py: Update descriptions/comments
Diffstat (limited to 'astro/oskar/jybeam2k.py')
| -rwxr-xr-x | astro/oskar/jybeam2k.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/astro/oskar/jybeam2k.py b/astro/oskar/jybeam2k.py index 5fcc383..76072e3 100755 --- a/astro/oskar/jybeam2k.py +++ b/astro/oskar/jybeam2k.py @@ -80,7 +80,7 @@ def main(): raise ValueError("--frequency required") print("Frequency: %.2f [MHz]" % freq) - # beam size + # Elliptical Gaussian beam (full width at half power; FWHP) bmajor = header["BMAJ"] * 3600 # [arcsec] bminor = header["BMIN"] * 3600 # [arcsec] beam = np.pi * bmajor*bminor / (4*np.log(2)) # [arcsec^2] |