Definition of the Flexible Image Transport System (FITS), version 3.0

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Table C.3

General reserved FITS keywords described in this document.

Production	Bibliographic	Commentary	Observation

DATE	AUTHOR	COMMENT	DATE-OBS
ORIGIN	REFERENC	HISTORY	TELESCOP
BLOCKED¹		`␣␣␣␣␣␣␣␣`	INSTRUME
			OBSERVER
			OBJECT
			EQUINOX
			EPOCH¹

Notes.

⁽¹⁾

Deprecated.

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