Abstract:
Southern HII region RCW 116B (IRAS 16571-4029) has been mapped simultaneously at two far infrared wavelengths (at 150 and 210 μm) with a resolution of ~1 using the TIFR 1 m balloon-borne telescope. High angular resolution radio continuum observations at 325, 610 and 1280 MHz have been carried out using GMRT. In addition, IRAS survey data for this region in the four IRAS bands (processed using the HIRES routine) have been used. In the far infrared maps, as well as mid infrared maps, multiple embedded sources have been resolved. IRAS 16571-4029 has also been resolved in radio. 24
