A dataset provided by the European Space Agency

Name SDP_ceiroa_3
Title Cold Disks around Nearby Stars. A Search for Edgeworth-Kuiper Belt analogues (DUNES: DUst disks around NEarby Stars)
URL

http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187075&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187075&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187076&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187076&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187141&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187141&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187142&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187142&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187145&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187145&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187146&instrument_name=SPIRE&product_level=LEVEL0&compress=true
...
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187146&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187255&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187255&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187328&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342187328&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342195466&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342195466&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342195467&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342195467&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342195666&instrument_name=PACS&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342195666&instrument_name=SPIRE&product_level=LEVEL0&compress=true

DOI 10.5270/esa-9bkoe8o
Author eiroa, c.
Description We plan to use the unique photometric capabilities provided by Herschel to perform a deep and systematic survey for faint, cold debris disks. We propose a sensitivity-limited Herschel Key Programme that aims at finding and characterizing faint exo-solar analogues to the Edgeworth-Kuiper Belt in a statistical sample of 283 nearby main-sequence stars. Our sample is volume-limited (distances < 25 pc) and covers a decade in stellar mass from 0.2 to 2 solar masses (M- to A-type stars). This will provide an unprecedented lower limit to the fractional abundance of planetesimal systems, and act as a proxy to assess the presence of giant planets resembling the roles played by Neptune and Jupiter in the solar system. We will perform PACS and SPIRE photometric observations covering the wavelength range from 70 to 500 micron. PACS observations at 100 micron have been designed to detect the stellar photospheres down to the confusion noise with a signal to noise ratio at least 5. Observations in the other Herschel bands will allow us to characterize, model, and constrain the disks. As a result, it will be possible for us to reach fractional luminosities L(dust)-L(star) a few times 10^(-7), close to the EKB level in our solar system. The extensive and unique data set will allow us to address some fundamental questions related to exo-EKBs: - Dependence of planetesimal formation on stellar mass. - Collisional and dynamical evolution. - Correlation with planets. - Dust properties and size distribution. Herschel is the first and the only facility for the foreseeable future which is providing the observational capability required to successfully addressing the scientific case we are proposing. The outcome of this project has high science legacy and outreach values that will impact on studies related to planet formation and planetary systems.
Publication Incidence of debris discs around FGK stars in the solar neighbourhood . Montesinos B. et al. . Astronomy & Astrophysics, Volume 593, id.A51, 31 pp. . 593 . 10.1051\/0004-6361\/201628329 . 2016A&A...593A..51M ,
DUst around NEarby Stars. The survey observational results . Eiroa C. et al. . Astronomy & Astrophysics, Volume 555, id.A11, 30 pp. . 555 . 10.1051\/0004-6361\/201321050 . 2013A&A...555A..11E ,
Cold DUst around NEarby Stars (DUNES). First results. A resolved exo-Kuiper belt around the solar-like star ζ2 Ret . Eiroa C. et al. . Astronomy and Astrophysics, Volume 518, id.L131, 5 pp. . 518 . 10.1051\/0004-6361\/201014594 . 2010A&A...518L.131E ,
The Herschel Cold Debris Disks: Confusion with the Extragalactic Background at 160 μm . Gáspár András et al. . The Astrophysical Journal, Volume 784, Issue 1, article id. 33, 9 pp. (2014). . 784 . 10.1088\/0004-637X\/784\/1\/33 . 2014ApJ...784...33G ,
Does the Presence of Planets Affect the Frequency and Properties of Extrasolar Kuiper Belts? Results from the Herschel Debris and Dunes Surveys . Moro-Martín A. et al. . The Astrophysical Journal, Volume 801, Issue 2, article id. 143, 28 pp. (2015). . 801 . 10.1088\/0004-637X\/801\/2\/143 . 2015ApJ...801..143M ,
Instrument SPIRE_SpirePhoto_point, PACS_PacsPhoto_largeScan, SPIRE_SpirePhoto_small, PACS_PacsPhoto_point
Temporal Coverage 2009-11-18T17:08:30Z/2010-04-28T00:43:35Z
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/herschel/
Date Published 2010-06-07T00:31:34Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2010-06-07T00:31:34Z, SDP_ceiroa_3, SPG v14.2.0. https://doi.org/10.5270/esa-9bkoe8o