Acronym: HR

Category: Astronomy Acronyms Meaning / Stands for: Hertzsprung-Russell

Other acronyms from this category

	Acronym	Meaning
	EDOMP	EDO Medical Project
	WUPPE	Wisconsin Ultraviolet PhotoPolarimter Experiment
	CDDT	Countdown Demonstration Test
	FOLD	Federally-Owned LANDSAT Data
	ALEXIS	Array Of Low Energy X-ray Imaging Sensors
	ET	Ephemeris Time
	HPOTP	High Pressure Oxidizer Turbopump
	TTC	Telemetry
	CV	Cataclysmic Variable
	SMM	Solar Maximum Mission