get.fitskey: Get FITS Keyword Value From Header

Description Usage Arguments Value Author(s) See Also

Description

A utility function to allow easy extraction of a FITS header value from an already loaded FITS header object.

Usage

1
get.fitskey(key, hdr)

Arguments

key

header keyword (may be a vector)

hdr

FITS header object

Value

A vector of data equal in length to the input key request. NA is returned where no keys have been found.

Author(s)

Lee Kelvin <lee.kelvin@uibk.ac.at>

See Also

The astronomy package: astro.


taranu/astro documentation built on May 23, 2019, 7:36 a.m.