Dr. Satadru Bag

Profil

Derzeitige StellungPost Doc
FachgebietAstronomie
KeywordsTime-delay cosmography, Cosmology, Strong gravitational lensing, Time series analysis, LSST
Auszeichnungen

2022: Best postdoc award 2022, Korea Astronomy and Space Science Institute

Aktuelle Kontaktadresse

LandKorea, Republik
OrtDaejeon
Universität/InstitutionKorea Astronomy and Space Science Institute (KASI)

Gastgeber*innen während der Förderung

Prof. Dr. Sherry SuyuAbteilung für Physik, Technische Universität München, Garching
Beginn der ersten Förderung01.03.2023

Programm(e)

2022Humboldt-Forschungsstipendien-Programm für Postdocs

Publikationen (Auswahl)

2025Irham T. Andika, Stefan Schuldt, Sherry H. Suyu, Satadru Bag, Raoul Cañameras, Alejandra Melo, Claudio Grillo, James H.H. Chan: Accelerating lensed quasars discovery and modeling with physics-informed variational autoencoders. In: A&A, 694, 2025,
2025 A. Melo, R. Cañameras, S. Schuldt, S.H. Suyu, Irham T. Andika, Satadru Bag, S. Taubenberger: HOLISMOKES XV. Search for strong gravitational lenses combining ground-based and space-based imaging. In: A&A, 698, 2025, A264
2025S. Schuldt, R. Cañameras, Y. Shu, I. T. Andika, Satadru Bag, C. Grillo, A. Melo, S. H. Suyu, S. Taubenberger: HOLISMOKES XVI: Lens search in HSC-PDR3 with a neural network committee and post-processing for false-positive removal. In: A&A, 2025,
2025S. Schuldt, R. Cañameras I.T. Andika, S. Bag, A. Melo, Y. Shu, S.H. Suyu, S. Taubenberger, C. Grillo: HOLISMOKES. XIII. Strong-lens candidates at all mass scales and their environments from the Hyper-Suprime Cam and deep learning. In: A & A, 693, 2025, A291
2025Samit Kumar Pal, Saswata Dasgupta, Abhirup Datta, Suman Majumdar, Satadru Bag, Prakash Sarkar: Interpreting the HI 21-cm cosmology maps through Largest Cluster Statistics. Part II. Impact of the realistic foreground and instrumental noise on synthetic SKA1-Low observations. In: JCAP, 2025,
2024Satadru Bag, Simon Huber, Sherry H. Suyu, Nikki Arendse, Irham Taufik Andika, Raoul Canameras, Alex Kim, Eric Linder, Kushal Lodha, Alejandra Melo, Anupreeta More, Stefan Schuldt, Arman Shafieloo: Detecting unresolved lensed SNe Ia in LSST using blended light curves. In: A&A, 691, 2024, A100
2024R. Canameras, S. Schuldt, Y. Shu, S.H. Suyu, S. Taubenberger, I.T. Andika, S. Bag, K.T. Inoue, A.T. Jaelani, L. Leal-Taixe, T. Meinhardt, A. Melo, A. More: HOLISMOKES -- XI. Evaluation of supervised neural networks for strong-lens searches in ground-based imaging surveys. In: A & A, 692, 2024, A72
2024Sangwoo Park, Arman Shafieloo, Satadru Bag, Mikhail Denissenya, Eric V. Linder, Adarsh Ranjan: Model independent approach for calculating galaxy rotation curves for low S/N MaNGA galaxies. In: JCAP 11, 2024, 037
2024Raghunath Ghara, Satadru Bag, Saleem Zaroubi, Suman Majumdar: The morphology of the redshifted 21-cm signal from the Cosmic Dawn. In: MNRAS, 530, 2024, 191-202