Herschel Exploitation of the Local Galaxy Andromeda (HELGA) Overview
HELGA Overview HELGA Primary Data Access


Herschel data from the "Herschel Exploitation of the Local Galaxy Andromeda" (HELGA) Guaranteed-Time Program are available here. IRSA serves the PACS and SPIRE images of a 5.5 by 2.5 degree field centered on M31. This is Herschel program GT1_jfritz_1.

If you use HELGA data, please cite both the journal article Fritz et al. (2012) and the dataset Digital Object Identifier (DOI): 10.26131/IRSA75.

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Data Set Characteristics

Data ProductDescriptionData Access
Images Herschel PACS: 100, 160 microns
Herschel SPIRE: 250, 350, 500 microns

HELGA Documentation