A dataset provided by the European Space Agency

Name RSIEHEBE
Title THE ENERGETICS OF EXTENDED EMISSION AROUND HERBIG HE/BE STARS
URL

http://nida.esac.esa.int/nida-sl-tap/data?RETRIEVAL_TYPE=OBSERVATION&PRODUCT_LEVEL=ALL&obsno=364010310
DOI https://doi.org/10.5270/esa-9mcbtgv
Author R.
Description we propose to study extended emission of intermediate mass pre-main sequence stars. we have selected a sample of nearby herbig ae/be stars. we will investigate the contribution of individual dust populations (large grains, small graphites, pah) to the overall energetics of the halo. for this end, the well known mid ir excess of the objects will be imaged at different cvf positions. the detailed picture of the circumstellar environment will be used to disentangle the luminosity of the disk and envelope. our radiative transfer models will be constrained by far ir maps. out of these maps we will derive physical parameters such as far ir sizes, colour temperatures, total dust mass, density distributions and opacities.
Instrument CAM01 , CAM04 , PHT32
Temporal Coverage 1996-02-06T14:38:27Z/1997-11-03T03:32:57Z
Version 1.0
Mission Description The Infrared Space Observatory (ISO) was the worlds first true orbiting infrared observatory. Equipped with four highly-sophisticated and versatile scientific instruments, it was launched by Ariane in November 1995 and provided astronomers world-wide with a facility of unprecedented sensitivity and capabilities for a detailed exploration of the Universe at infrared wavelengths.
Creator Contact https://support.cosmos.esa.int/iso/
Date Published 1999-06-01T00:00:00Z
Last Update 2026-03-02
Keywords Infrared Space Observatory data, ESA ISO mission dataset, ISO infrared observations, mid-infrared astronomy data, far-infrared spectroscopy dataset, ISOCAM imaging data, ISOPHOT photometry data, SWS short wavelength spectrometer data, LWS long wavelength spectrometer data, infrared spectral line observations, infrared imaging survey data, dust emission infrared observations, star formation infrared dataset, interstellar medium spectroscopy data, polycyclic aromatic hydrocarbons PAH features data, active galactic nuclei infrared observations, circumstellar envelope infrared data, planetary nebula infrared spectroscopy, extragalactic infrared survey data, calibrated ISO data products, FITS files infrared astronomy, spectral energy distribution infrared data, continuum photometry dataset, infrared spectral cubes, flux-calibrated infrared maps, ESA ISO Data Archive, legacy infrared space mission dataset
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, R., 1999, 'THE ENERGETICS OF EXTENDED EMISSION AROUND HERBIG HE/BE STARS', 1.0, European Space Agency, https://doi.org/10.5270/esa-9mcbtgv