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| Science Article Herschel Observations of Planetary Nebulae in the MESS Program
/ van Hoof, P. A. M. ; Etxaluze, M. ; Van de Steene, G. C. ; Cernicharo, J. ; et al
published in Asymmetrical Planetary Nebulae VI Conference, pp. 109 (2014)
[ASTROimport-890]
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2.
| Science Article (Ref.) Herschel spectral mapping of the Helix nebula (NGC 7293). Extended CO photodissociation and OH+ emission
/ Etxaluze, M. ; Cernicharo, J. ; Goicoechea, J. R. ; van Hoof, P. A. M. ; et al
published in Astronomy and Astrophysics, 566, pp. A78 (2014)
10.1051/0004-6361/201322941
[ASTROimport-307]
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3.
| Science Article (Ref.) Herschel imaging of the dust in the Helix nebula (NGC 7293)
/ Van de Steene, G. C. ; van Hoof, P. A. M. ; Exter, K. M. ; Barlow, M. J. ; et al
published in Astronomy and Astrophysics, 574, pp. A134 (2015)
10.1051/0004-6361/201424189
[ASTROimport-275]
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