Open AccessInfrared study of IRAS 18316-0602 star-forming region
Author(s) -
D. Andreasyan,
N. M. Azatyan,
E. H. Nikoghosyan,
H. A. Harutyunian,
D. S. Baghdasaryan
Publication year - 2020
Publication title -
communications of the byurakan astrophysical observatory
Language(s) - English
Resource type - Journals
ISSN - 2579-2776
DOI - 10.52526/25792776-2020.67.2-335
Subject(s) - black body radiation , astrophysics , physics , star (game theory) , infrared , population , infrared excess , stellar population , astronomy , star formation , optics , stars , demography , sociology , radiation
We present the results of the investigation of ISM and the young stellar population in the IRAS 18316-0602 star-forming region which is referred to as UCHII (G25.65+1.05). Single temperature modified blackbody model shows that values of N(H2) hydrogen column density and Td dust temperature are in ranges 2 - 7 x 1023 cm-2 and 12 - 30 K, respectively. The analysis of infrared photometric data allowed to reveal about 50 young stellar objects in the G25.65+1.05 UCHII region.