First Extended Catalogue of Galactic Bubbles InfraRed Fluxes from WISE and Herschel Surveys
F. Bufano, P. Leto, D. Carey, G. Umana, C. Buemi, A. Ingallinera, A., Bulpitt, F. Cavallaro, S. Riggi, C. Trigilio, S. Molinari

TL;DR
This paper presents the first extensive and homogeneous catalogue of far-infrared fluxes for 1814 Galactic bubbles, using WISE and Herschel data, employing classical and active contour photometry methods, advancing automated astronomical data analysis.
Contribution
It provides the first large, homogeneous catalogue of infrared fluxes for Galactic bubbles, combining two photometry methods and validating their accuracy.
Findings
Good agreement between classical and active contour flux estimates.
Largest homogeneous catalogue of Galactic bubble infrared fluxes.
Step towards automated analysis of astronomical datasets.
Abstract
In this paper, we present the first extended catalogue of far-infrared fluxes of Galactic bubbles. Fluxes were estimated for 1814 bubbles, defined here as the `golden sample', and were selected from the Milky Way Project First Data Release (Simpson et al.) The golden sample was comprised of bubbles identified within the Wide-field Infrared Survey Explorer (WISE) dataset (using 12- and 22-m images) and Herschel data (using 70-, 160-, 250-, 350- and 500-m wavelength images). Flux estimation was achieved initially via classical aperture photometry and then by an alternative image analysis algorithm that used active contours. The accuracy of the two methods was tested by comparing the estimated fluxes for a sample of bubbles, made up of 126 H II regions and 43 planetary nebulae, which were identified by Anderson et al. The results of this paper demonstrate that a good agreement…
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