1 code implementation • 9 Aug 2023 • Nikhel Gupta, Zeeshan Hayder, Ray P. Norris, Minh Huynh, Lars Petersson, X. Rosalind Wang, Heinz Andernach, Bärbel S. Koribalski, Miranda Yew, Evan J. Crawford
The CAMs are further refined using an inter-pixel relations network (IRNet) to get instance segmentation masks over radio galaxies and the positions of their infrared hosts.
no code implementations • 3 Feb 2021 • Nikki Zabel, Timothy A. Davis, Matthew W. L. Smith, Marc Sarzi, Alessandro Loni, Paolo Serra, Maritza A. Lara-López, Phil Cigan, Maarten Baes, George J. Bendo, Ilse De Looze, Enrichetta Iodice, Dane Kleiner, Bärbel S. Koribalski, Reynier Peletier, Francesca Pinna, P. Tim de Zeeuw
This implies that a relatively large fraction of the metals in these Fornax systems is locked up in dust, which is possibly due to altered chemical evolution as a result of the dense environment.
Astrophysics of Galaxies
no code implementations • 3 Feb 2021 • Tim Dykes, Claudio Gheller, Bärbel S. Koribalski, Klaus Dolag, Mel Krokos
Observational astronomers survey the sky in great detail to gain a better understanding of many types of astronomical phenomena.
Instrumentation and Methods for Astrophysics Graphics
2 code implementations • 7 Sep 2017 • Se-Heon Oh, Lister Staveley-Smith, Kristine Spekkens, Peter Kamphuis, Bärbel S. Koribalski
We present a novel algorithm based on a Bayesian method for 2D tilted-ring analysis of disk galaxy velocity fields.
Astrophysics of Galaxies