A New Bipolar Outflow Source in OMC-1
Abstract
Observations of the J = 2-1 and J = 5-4 transitions of SiO have been made toward the outflow source about 1.5 arcmin south of Orion-KL, using the IRAM 30-m telescope, with 25- and 13-arcsec resolution, respectively. Additional measurements of the J = 2-1, 3-2, and 5-4 lines of C34S and observations of J = 5-4 and J = 13-12 transitions of CH3CN have been made with the 30-m telescope. The SiO data clearly indicate that a separate outflow source exists about 100 arcsec S and 20 arcsec W of the Orion-KL/IRc2 position.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- June 1990
- DOI:
- 10.1086/185742
- Bibcode:
- 1990ApJ...356L..25Z
- Keywords:
-
- Bipolarity;
- Interstellar Gas;
- Orion Nebula;
- Star Formation;
- Stellar Winds;
- Early Stars;
- Molecular Clouds;
- Red Shift;
- Stellar Mass;
- Astrophysics;
- INTERSTELLAR: MOLECULES;
- NEBULAE: ORION NEBULA;
- STARS: FORMATION;
- STARS: WINDS