A dataset provided by the European Space Agency

Name DDT_mgroen01_9
Title The phase-lag distance to the carbon star CW Leo: part II
URL

http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342246623&instrument_name=SPIRE&product_level=LEVEL0&compress=true
http://archives.esac.esa.int/hsa/whsa-tap-server/data?retrieval_type=OBSERVATION&observation_id=1342254051&instrument_name=SPIRE&product_level=LEVEL0&compress=true
DOI https://doi.org/10.5270/esa-mnqx65o
Author groenewegen, m.
Description This DDT proposal is the successor to proposal DDT_mgroen01_6.In the original proposal we argued that it is possible to obtain aphase-lag distance to the well-known Carbon star CW Leo, and obtained2 epochs of SPIRE time.In this proposal we present first results and demonstrate that the method works and present a first distance estimate.The dominant error is in the phase-lag, and we ask for 2 additional epochs to reduce this error, and obtain a more precise and accurate distance.
Publication
  • The Nearby Evolved Stars Survey II: Constructing a volume-limited sample and first results from the James Clerk Maxwell Telescope | Scicluna P. et al. | Monthly Notices of the Royal Astronomical Society | null | null | 2022MNRAS.512.1091S |
  • PACS and SPIRE range spectroscopy of cool evolved stars | Nicolaes D. et al. | Astronomy & Astrophysics Volume 618 id.A143 42 pp. | 618 | 10.1051/0004-6361/201833168 | 2018A&A...618A.143N | http://adsabs.harvard.edu/abs/2018A%26A...618A.143N
  • Systematic characterization of the Herschel SPIRE Fourier Transform Spectrometer | Hopwood R. et al. | Monthly Notices of the Royal Astronomical Society Volume 449 Issue 3 p.2274-2303 | 449 | 10.1093/mnras/stv353 | 2015MNRAS.449.2274H | http://adsabs.harvard.edu/abs/2015MNRAS.449.2274H
  • An independent distance estimate to CW Leonis | Groenewegen M. A. T. et al. | Astronomy & Astrophysics Volume 543 id.L8 6 pp. | 543 | 10.1051/0004-6361/201219604 | 2012A&A...543L...8G | http://adsabs.harvard.edu/abs/2012A%26A...543L...8G
  • New light on Galactic post-asymptotic giant branch stars - I. First distance catalogue | Vickers Shane B. et al. | Monthly Notices of the Royal Astronomical Society Volume 447 Issue 2 p.1673-1691 | 447 | 10.1093/mnras/stu2383 | 2015MNRAS.447.1673V | http://adsabs.harvard.edu/abs/2015MNRAS.447.1673V
Instrument SPIRE_SpirePhoto_large
Temporal Coverage 2012-06-03T16:57:14Z/2012-10-29T18:13:43Z
Version SPG v14.1.0
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 2013-04-29T17:00:32Z
Last Update 2026-03-02
Keywords Herschel Space Observatory data, ESA Herschel mission dataset, far-infrared astronomy observations, submillimeter astronomy data, infrared space telescope observations, PACS photometer data, PACS spectrometer data, SPIRE photometer data, SPIRE Fourier transform spectrometer data, HIFI heterodyne spectroscopy data, far-infrared spectroscopy dataset, submillimeter spectral line observations, cold universe observations dataset, star formation infrared data, molecular cloud far-infrared observations, interstellar medium spectroscopy data, protoplanetary disk infrared observations, galaxy evolution far-infrared data, dust emission submillimeter observations, cosmic infrared background measurements, extragalactic infrared survey data, calibrated level 2 data products, FITS files astronomy, spectral cubes far-infrared, flux-calibrated maps, continuum photometry data, spectral energy distribution measurements, ESA Herschel Science Archive data
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, groenewegen et al., 2013, 'The phase-lag distance to the carbon star CW Leo: part II', SPG v14.1.0, European Space Agency, https://doi.org/10.5270/esa-mnqx65o