| Issue |
EAS Publications Series
Volume 52, 2011
Conditions and Impact of Star Formation
|
|
|---|---|---|
| Page(s) | 193 - 199 | |
| DOI | https://doi.org/10.1051/eas/1152032 | |
| Published online | 25 November 2011 | |
M. Röllig, R. Simon, V. Ossenkopf and J. Stutzki (eds)
EAS Publications Series, 52 (2011) 193-199
First results from the Herschel Open time Large Program GaS in Protoplanetary Systems (GASPS)
1
UJF-Grenoble 1 / CNRS-INSU, Institut de Planétologie et
d’Astrophysique (IPAG) UMR 5274, 38041
Grenoble,
France
We summarize the first results from the Herschel Open time Key Program GaS in Protoplanetary Systems (GASPS, P.I.W. Dent). GASPS aims to determine the gas and dust content of ~240 planet-forming discs with ages 1–30 Myrs in a systematic fashion. Photometry in the far-IR and low-resolution spectroscopy of the fine-structure emissions of OI and CII are obtained with the PACS instrument on board the European space telescope Herschel. Initial modelling of the Herschel and complementary observations of the classical T Tauri star TW Hya and of the Herbig Ae star HD 169142 are presented.
J.M. Alacid, S. Andrews, D.R. Ardila, G. Aresu, J.-C. Augereau, D. Barrado, S. Brittain, D.R. Ciardi, W. Danchi, I. de Gregorio-Monsalvo, W.R.F. Dent, G. Duchêne, C. Eiroa, D. Fedele, C.A. Grady, A. Heras, C.D. Howard, N. Huelamo, I. Kamp, A. Krivov, J. Lebreton, R. Liseau, C. Martin-Zaïdi, G. Mathews, G. Meeus, F. Ménard, I. Mendigutía, B. Montesinos, A. Mora, M. Morales-Calderon, H. Nomura, E. Pantin, I. Pascucci, N. Phillips, C. Pinte, L. Podio, D.R. Poelman, S. Ramsay, B. Riaz, K. Rice, P. Riviere-Marichalar, A. Roberge, G. Sandell, E. Solano, I. Tilling, B. Vandenbussche, H. Walker, G.J. White, J.P. Williams, P. Woitke, G. Wright
© EAS, EDP Sciences 2011