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J/A+A/532/A32       HCOOCH3 map of  Orion-KL                 (Favre+, 2011)

HCOOCH3 as a probe of temperature and structure of Orion-KL. Favre C., Despois. D, Brouillet N., Baudry A., Combes F., Guelin M., Wootten A. Wlodarczak G. <Astron. Astrophys. 532, A32 (2011)> =2011A&A...532A..32F
ADC_Keywords: Molecular clouds ; Interstellar medium ; Radio lines Keywords: astrochemistry - ISM: molecules - radio lines: ISM - ISM: individual objects: Orion-KL Abstract: The Orion Kleinmann-Low nebula (Orion-KL) is a complex region of star formation. Whereas its proximity allows studies on a scale of a few hundred AU, spectral confusion makes it difficult to identify molecules with low abundances. We studied an important oxygenated molecule, HCOOCH3, to characterize the physical conditions, temperature, and density of the different molecular source components. Description: Methyl formate (HCOOCH3) integrated intensity map obtained with the Plateau de Bure Interferometer (sum of emission at 223465.340MHz, 223500.463MHz and 223534.727MHz between 5 and 12km/s). The beam is 1.79"x0.79"; the level step and first contour are Objects: ---------------------------------------------------- RA (2000) DE Designation(s) ---------------------------------------------------- 05 35 14.21 -05 22 36.1 Orion-KL = NAME BN NEBULA ---------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file 2880 94 HCOOCH3 integrated intensity map
Acknowledgements: Cecile Favre, favre(at)
(End) Cecile Favre [LAB, France], Patricia Vannier [CDS] 14-Mar-2011
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