## FITS Tags

This table lists some standard Flexible Image Transport System (FITS) tags, but ExifTool will extract any other tags found. See https://fits.gsfc.nasa.gov/fits_standard.html for the specification.

> Tag ID | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 'AUTHOR' | Author | no |
> 'BACKGRND' | Background | no |
> 'COMMENT' | Comment | no | (leading spaces are removed if PrintConv is enabled)
> 'DATE' | CreateDate | no |
> 'DATE-END' | ObservationDateEnd | no |
> 'DATE-OBS' | ObservationDate | no |
> 'HISTORY' | History | no | (leading spaces are removed if PrintConv is enabled)
> 'INSTRUME' | Instrument | no |
> 'OBJECT' | Object | no |
> 'OBSERVER' | Observer | no |
> 'REFERENC' | Reference | no |
> 'TELESCOP' | Telescope | no |
> 'TIME-END' | ObservationTimeEnd | no |
> 'TIME-OBS' | ObservationTime | no |

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Feb 23, 2021

<-- ExifTool Tag Names