In an effort to simultaneously study the gas and dust components of the disc surrounding the young Herbig Ae star HD 169142, we present far-IR observations obtained with the PACS instrument onboard the Herschel Space Observatory. This work is part of the open time key program GASPS, which is aimed at studying the evolution of protoplanetary discs. To constrain the gas properties in the outer disc, we observed the star at several key gas-lines, including [OI] 63.2 and 145.5 mu m, [CII] 157.7 mu m, CO 72.8 and 90.2 mu m, and o-H2O 78.7 and 179.5 mu m. We only detect the [OI] 63.2 mu m line in our spectra, and derive upper limits for the other lines. We complement our data set with PACS photometry and (CO)-C-12/13 data obtained with the Submil...
At the distance of ˜ 99-116 pc, HD141569A is one of the nearest HerbigAe stars that is surrounded by...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
At the distance of ˜ 99-116 pc, HD141569A is one of the nearest HerbigAe stars that is surrounded by...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
In an effort to simultaneously study the gas and dust components of the disc surrounding the young H...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
At the distance of ˜ 99-116 pc, HD141569A is one of the nearest HerbigAe stars that is surrounded by...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...
Context. Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and ...