Helios Program

pair of solar probes operated by NASA and DLR

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Frameless

Auszeichnung für drei Physiker vom Institut für Reine und Angewandte Kernphysik der Christian-Albrechts-Universität (CAU) durch die amerikanische Weltraumbehörde NASA (Kiel 67.509)

Bottom view of the Helios spacecraft showing the three Zodiacal light photometers P15, P30, and P90 as well as the South (S) micrometeoroid sensor.

Brightness of the zodiacal light along the orbits of Helios 1 and 2 as observed by the P15 photometers; blue: inward, red: outward motion. The peak at 0.8 AU was caused by Comet West passing through the field of view.

Brightness of the zodiacal light along the orbit of Helios 1 and 2 as observed by the P16 photometer; blue: inward, red: outward motion. The peak at 0.8 AU was caused by Comet West passing through the field of view.

HELIOS-attitude-measurement-and-control-

HELIOS-controle-d-attitude

Helios spacecraft

Helios spacecraft 2

Helios - Trajectory

Helios - launch configuration diagram

Helios - testing

Helios-diagram-english-labels

Luminosity of the zodiacal light along the orbit of Helios 2 as observed by the P16 photometer. The peak at 0.8 AU was caused by Comet West passing through the field of view.

Schéma-sonde-Helios-avec-libellés-en-francais

Type	Description	Date	Keywords	Notes	Source
link	Freebase entry@				Wikidata
image	Auszeichnung für drei Physiker vom Institut für Reine und Angewandte Kernphysik der Christian-Albrechts-Universität (CAU) durch die amerikanische Weltraumbehörde NASA (Kiel 67.509)	1976			Wikimedia
image	Bottom view of the Helios spacecraft showing the three Zodiacal light photometers P15, P30, and P90 as well as the South (S) micrometeoroid sensor.	2022			Wikimedia
image	Brightness of the zodiacal light along the orbits of Helios 1 and 2 as observed by the P15 photometers; blue: inward, red: outward motion. The peak at 0.8 AU was caused by Comet West passing through the field of view.	2022			Wikimedia
image	Brightness of the zodiacal light along the orbit of Helios 1 and 2 as observed by the P16 photometer; blue: inward, red: outward motion. The peak at 0.8 AU was caused by Comet West passing through the field of view.	2022			Wikimedia
image	HELIOS-attitude-measurement-and-control-	2012			Wikimedia
image	HELIOS-controle-d-attitude	2012			Wikimedia
image	Helios spacecraft				Wikimedia
image	Helios spacecraft 2				Wikimedia
image	Helios - Trajectory				Wikimedia
image	Helios - launch configuration diagram	1975			Wikimedia
image	Helios - testing				Wikimedia
image	Helios-diagram-english-labels	2012			Wikimedia
image	Luminosity of the zodiacal light along the orbit of Helios 2 as observed by the P16 photometer. The peak at 0.8 AU was caused by Comet West passing through the field of view.				Wikimedia
image	Schéma-sonde-Helios-avec-libellés-en-francais	2012			Wikimedia