| Name | HEATCOOL |
| Title | HEATING AND COOLING OF CIRRUS AND DARK CLOUDS |
| URL | |
| DOI | https://doi.org/10.5270/esa-yhk14vv |
| Author | LILJESTROM, T |
| Description | we propose to observe the cooling lines cii and oi (63 microm) in 2 clouds which will be observed with phot already in selected positions during the isophot guaranteed time programme. our aim is to compare the cii and oi line emission to the fir dust continuum emission in order to determine the efficiency of the photoelectric heating mechanism by observing cuts through the cloud edges. also the role of pahs in the heating balance will be studied. |
| Instrument | LWS02 |
| Temporal Coverage | 1997-03-04T15:12:35Z/1997-03-04T17:37:55Z |
| 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 | 1998-06-24T00:00:00Z |
| Last Update | 2026-07-09 |
| 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, LILJESTROM et al., 1998, 'HEATING AND COOLING OF CIRRUS AND DARK CLOUDS', 1.0, European Space Agency, https://doi.org/10.5270/esa-yhk14vv |
| Rights | Data hosted in the ESA Space Science Archives are distributed under the CC BY-NC 3.0 IGO license. |