424 citations · 1.7k across the 22 of their papers we have counts for
22 papers
Probabilistic Association of Transients to their Hosts (PATH)
Kshitij Aggarwal, Tamás Budavári, Adam T. Deller +4
We introduce a new method to estimate the probability that an extragalactic transient source is associated with a candidate host galaxy. This approach relies solely on simple obser…
Optimal Probabilistic Catalogue Matching for Radio Sources
Dongwei Fan, Tamás Budavári, Ray P. Norris +1
Cross-matching catalogues from radio surveys to catalogues of sources at other wavelengths is extremely hard, because radio sources are often extended, often consist of several spa…
Computational Tools for the Spectroscopic Analysis of White Dwarfs
Vedant Chandra, Hsiang-Chih Hwang, Nadia L. Zakamska +1
The spectroscopic features of white dwarfs are formed in the thin upper layer of their stellar photosphere. These features carry information about the white dwarf's surface tempera…
Robust Registration of Astronomy Catalogs with Applications to the Hubble Space Telescope
Fan Tian, Tamás Budavári, Amitabh Basu +2
Astrometric calibration of images with a small field of view is often inferior to the internal accuracy of the source detections due to the small number of accessible guide stars.…
Finding counterparts for All-sky X-ray surveys with Nway: a Bayesian algorithm for cross-matching multiple catalogues
Mara Salvato, J. Buchner, T. Budavari +6
We release the AllWISE counterparts and Gaia matches to 106,573 and 17,665 X-ray sources detected in the ROSAT 2RXS and XMMSL2 surveys with |b|>15. These are the brightest X-ray so…
Photometric redshifts for the SDSS Data Release 12
Róbert Beck, László Dobos, Tamás Budavári +2
We present the methodology and data behind the photometric redshift database of the Sloan Digital Sky Survey Data Release 12 (SDSS DR12). We adopt a hybrid technique, empirically e…