A dataset provided by the European Space Agency

Name VCD_N205
Title VERY COLD DUST IN THE DWARF ELLIPTICAL GALAXY N205 DISCRETIONARY TIME PROPOSAL
URL

http://nida.esac.esa.int/nida-sl-tap/data?RETRIEVAL_TYPE=OBSERVATION&PRODUCT_LEVEL=ALL&obsno=761004010
DOI https://doi.org/10.5270/esa-87h3yc5
Author HAAS, MARTIN F
Description previous scans with pht c200 revealed that the elliptical dwarf galaxy n205 is spatially resolved in the fir and that the sed rises steeply between 150 and 205micron indicating a large amount of very cold dust about 8-10k (fig.1). this result, however, relies essentially on the 205micron data and may be influenced by the uncertain background determination. the scans did not cover sufficient background around n205, because they were designed for m31 (fig.2). therefore we need more observations to verify this unique very cold dust discovery with iso.
Instrument PHT22
Temporal Coverage 1997-12-15T18:39:38Z/1997-12-15T20:24:39Z
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 1999-01-08T00:00:00Z
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, HAAS et al., 1999, 'VERY COLD DUST IN THE DWARF ELLIPTICAL GALAXY N205 DISCRETIONARY TIME PROPOSAL', 1.0, European Space Agency, https://doi.org/10.5270/esa-87h3yc5