VizieR Online Data Catalog: Methyl formate (HCOOCH3) observations (Favre+,
Résumé
Orion-KL was observed with 16 antennas (each 12m in diameter) on 2012 January 20 as part of the ALMA Science Verification (ALMA-SV) program. The observations cover the frequency range 213.7GHz to 246.6GHz in band 6. The phase-tracking center was RAJ2000=05:35:14.35, DEJ2000=-05:22:35.00. We used the public release calibrated data that are available through the ALMA Science Verification Portal.
Observations of seven high-mass star-forming regions (including Orion-KL) were performed with the APEX telescope on Llano de Chajnantor, Northern Chile, between 2012 March and August. The Swedish Heterodyne Facility Instrument (SHeFi) APEX-2 receiver, which operates with an IF range of 4-8GHz, was used in single sideband mode in connection with the eXtended bandwidth Fast Fourier Transform Spectrometer (XFFTS) backend in the frequency range 283.4GHz-287.4GHz.