134 citations · 1.3k across the 33 of their papers we have counts for
4 papers · 2 filters
MESS (Mass-loss of Evolved StarS), a Herschel Key Program
M. A. T. Groenewegen, C. Waelkens, M. J. Barlow +39
MESS (Mass-loss of Evolved StarS) is a Guaranteed Time Key Program that uses the PACS and SPIRE instruments on board the Herschel Space Observatory to observe a representative samp…
Imaging Planetary Nebulae with Herschel-PACS and SPIRE
P. A. M. van Hoof, K. M. Exter, G. C. Van de Steene +25
In this paper we will discuss the images of Planetary Nebulae that have recently been obtained with PACS and SPIRE on board the Herschel satellite. This comprises results for NGC 6…
The Exotic Eclipsing Nucleus of the Ring Planetary Nebula SuWt2
K. Exter, Howard E. Bond, Keivan G. Stassun +3
SuWt2 is a planetary nebula (PN) consisting of a bright ionized thin ring seen nearly edge-on. It has a bright (V=12) central star, too cool to ionize the PN, which we discovered t…
Herschel images of NGC 6720: H2 formation on dust grains
P. A. M. van Hoof, G. C. Van de Steene, M. J. Barlow +27
Herschel PACS and SPIRE images have been obtained of NGC 6720 (the Ring Nebula). This is an evolved planetary nebula with a central star that is currently on the cooling track, due…