Galactic HII region IRAS 16148-5011 content : J/MNRAS/447/2307

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Authors : Mallick K.K. orcid , Ojha D.K., Tamura M. (hide) , Ojha D.K., Tamura M. et..al

VizieR DOI : 10.26093/cds/vizier.74472307
Bibcode : 2015MNRAS.447.2307M (ADS) (Simbad) (Objects)
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CDS Keywords : H II regions; Photometry, infrared; Stars, masses
UAT : H II regions, Infrared photometry, Stellar masses

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Inserted into VizieR : 04-Dec-2015
Last modification : 14-Aug-2024

Study of morphology and stellar content of the Galactic HII region IRAS 16148-5011. (2015)

Keywords : stars formation - dust, extinction - HII regions - ISM: individual objects: IRAS 16148-5011 - infrared: ISM - radio continuum: ISM

Abstract:An investigation of the IRAS 16148-5011 region - a cluster at a distance of 3.6kpc - is presented here, carried out using multiwavelength data in near-infrared (NIR) from the 1.4m Infrared Survey Facility telescope, mid-infrared (MIR) from the archival Spitzer GLIMPSE (Galactic Legacy Infrared Midplane Survey Extraordinaire) survey, far-infrared (FIR) from the Herschel archive, and low-frequency radio continuum observations at 1280 and 843MHz from the Giant Metrewave Radio Telescope and Molonglo Survey archive, respectively. A combination of NIR and MIR data is used to identify 7 Class I and 133 Class II sources in the region. Spectral energy distribution (SED) analysis of selected sources reveals a 9.6M_{sun}_ ...(more)
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Monthly Notices policies
NIR photometric observations in J (1.25um), H (1.63um), and Ks (2.14um) bands (centred on RA=16:18:31, DE=-50:17:32 (2000)) were carried out on 2004 July 29 using the 1.4m Infrared Survey Facility (IRSF) telescope, South Africa. The observations were taken with the help of the Simultaneous InfraRed Imager for Unbiased Survey (SIRIUS) instrument, a three colour simultaneous camera mounted at the f/10 Cassegrain focus of the telescope. Radio continuum observations at 1280MHz were obtained on 2012 November 09 using the Giant Metrewave Radio Telescope (GMRT) array. The GMRT array consists of 30 antennas arranged in an approximate Y-shaped configuration, with each antenna having a diameter of 45m. This translates to a primary beam-size of 26.2-arcmin at 1280MHz. 


                


                

                    

                


                

                    

                


                

                    
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