"HIFISTARS: The physical and chemical properties of circumstellar environments
around evolved stars" is a Herschel Guaranteed Time Key Program (KPGT_vbujarra_1).
HIFISTARS is devoted to the study of the warm gas and water vapor content of
the molecular envelopes around evolved stars: AGB stars, red super- and
hyper-giants (RSGs and RHGs); and their descendants, the pre-planetary nebulae
(pPNe), planetary nebulae (PNe), and yellow hyper-giants (YHGs). This study has
been done by means of the observation of rotational lines of several molecules
sensitive to different properties and excitation conditions of these
circumstellar envelopes.
If you use HIFISTARS data, please cite both the journal article Neufeld et al.
(2011) and the dataset Digital Object Identifier (DOI): 10.26131/IRSA512.
Jump to documentation.
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HIFISTARS Overview
HIFISTARS Primary Data Access
