| Name | OT1_hnetzer_1 |
| Title | Herschel study of black hole and galaxy evolution: The z<0.3 QUEST AGN sample. |
| URL | http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342255517&instrument_name=SPIRE&product_level=LEVEL0&compress=true |
| DOI | https://doi.org/10.5270/esa-afijvwm |
| Author | European Space Agency |
| Description | We propose 15.6 hours of Herschel time to secure high quality data,over the entire 70-500 micron range, for a group of 27 local, luminous active galactic nuclei (the QUEST AGN sample). The sources represent well the optically selected PG-QSO sample with redshifts up to z=0.3, and have been investigated, in great detail, in almost all other wavelength bands. The new far infrared (FIR) data set will be ideal to study various fundamental questions related to the connection and co-evolution of AGN and their host galaxies. Our previous Spitzer/IRS work on the sample has already revealed a clear relationship between the total AGN luminosity and the star formation rate (SFR) in their hosts. However, the previously undetected FIR sources may be situated in red-and-dead hosts and the Herschel observations can find these objects and allow a direct comparison of their AGN properties, like black hole (BH) mass and accretion rate, with those of the sources with high SFR. The observations will also provide unique information about the intrinsic infrared AGN spectrum with consequences to dust properties and distribution in such objects. Our sample is a needed ingredient in any Herschel-based studies that combine FIR-selected (IRAS, Spitzer, Herschel) and optically selected samples with their different biases. Its later comparison with similar high redshift observations will provide invaluable information about the cosmological evolution of AGN and star forming galaxies. |
| Publication | Intrinsic AGN SED & black hole growth in the Palomar-Green quasars . Lani Caterina et al. . Monthly Notices of the Royal Astronomical Society, Volume 471, Issue 1, p.59-79 . 471 . 10.1093\/mnras\/stx1374 . 2017MNRAS.471...59L , The post-Herschel view of intrinsic AGN emission: constructing templates for galaxy and AGN emission at IR wavelengths . Bernhard E. et al. . Monthly Notices of the Royal Astronomical Society . null . null . 2021MNRAS.503.2598B , Quantifying the cool ISM in radio AGNs: evidence for late-time retriggering by galaxy mergers and interactions . Bernhard E. et al. . Monthly Notices of the Royal Astronomical Society . null . null . 2022MNRAS.512...86B , AGN are cooler than you think: the intrinsic far-IR emission from QSOs . Symeonidis M. et al. . Monthly Notices of the Royal Astronomical Society, Volume 459, Issue 1, p.257-276 . 459 . 10.1093\/mnras\/stw667 . 2016MNRAS.459..257S , On the Gas Content and Efficiency of AGN Feedback in Low-redshift Quasars . Shangguan Jinyi et al. . The Astrophysical Journal, Volume 854, Issue 2, article id. 158, 37 pp. (2018). . 854 . 10.3847\/1538-4357\/aaa9be . 2018ApJ...854..158S , The Infrared Emission and Opening Angle of the Torus in Quasars . Zhuang Ming-Yang et al. . The Astrophysical Journal, Volume 862, Issue 2, article id. 118, 15 pp. (2018). . 862 . 10.3847\/1538-4357\/aacc2d . 2018ApJ...862..118Z , The far-infrared emitting region in local galaxies and QSOs: Size and scaling relations . Lutz D. et al. . Astronomy & Astrophysics, Volume 591, id.A136, 23 pp. . 591 . 10.1051\/0004-6361\/201527706 . ..., Star formation in quasar hosts and the origin of radio emission in radio-quiet quasars . Zakamska Nadia L. et al. . Monthly Notices of the Royal Astronomical Society, Volume 455, Issue 4, p.4191-4211 . 455 . 10.1093\/mnras\/stv2571 . 2016MNRAS.455.4191Z , Herschel Survey of the Palomar-Green QSOs at Low Redshift . Petric Andreea O. et al. . The Astrophysical Journal Supplement Series, Volume 219, Issue 2, article id. 22, 20 pp. (2015). . 219 . 10.1088\/0067-0049\/219\/2\/22 . 2015ApJS..219...22P , |
| Instrument | PACS_PacsPhoto_largeScan, SPIRE_SpirePhoto_small |
| Temporal Coverage | 2012-11-20T06:11:20Z/2013-01-10T13:14:08Z |
| Version | SPG v14.2.0 |
| Mission Description | Herschel was launched on 14 May 2009! It is the fourth 'cornerstone' mission in the ESA science programme. With a 3.5 m Cassegrain telescope it is the largest space telescope ever launched. It is performing photometry and spectroscopy in approximately the 55-671 µm range, bridging the gap between earlier infrared space missions and groundbased facilities. |
| Creator Contact | https://support.cosmos.esa.int/h®erschel/ |
| Date Published | 2013-07-10T13:09:32Z |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2013, Herschel Study Of Black Hole And Galaxy Evolution: The Z&Amp;Lt;0.3 Quest Agn Sample., SPG v14.2.0, European Space Agency, https://doi.org/10.5270/esa-afijvwm |