Results 11 to 20 of about 148,253 (282)

Data challenges of time domain astronomy [PDF]

Distributed and Parallel Databases, 2012
15 pages, 3 figures, to appear in special issue of Distributed and Parallel Databases on Data Intensive ...
Graham, Matthew J., Djorgovski, S. G., Mahabal, Ashish, Donalek, Ciro, Drake, Andrew, Longo, Giuseppe   +5 more
openaire   +5 more sources

Online classification for time-domain astronomy [PDF]

2013 IEEE 13th International Conference on Data Mining Workshops, 2014
The advent of synoptic sky surveys has spurred the development of techniques for real-time classification of astronomical sources in order to ensure timely follow-up with appropriate instruments.
Lo, Kitty K., Murphy, Tara, Rebbapragada, Umaa, Wagstaff, Kiri   +3 more
core   +2 more sources

Autoregressive Times Series Methods for Time Domain Astronomy [PDF]

Frontiers in Physics, 2018
Celestial objects exhibit a wide range of variability in brightness at different wavebands. Surprisingly, the most common methods for characterizing time series in statistics—parametric autoregressive modeling—are rarely used to interpret astronomical ...
Eric D. Feigelson, Eric D. Feigelson, G. Jogesh Babu, G. Jogesh Babu, Gabriel A. Caceres   +4 more
doaj   +3 more sources

How Swift is redefining time domain astronomy

Journal of High Energy Astrophysics, 2015
NASA's Swift satellite has completed ten years of amazing discoveries in time domain astronomy. Its primary mission is to chase gamma-ray bursts (GRBs), but due to its scheduling flexibility it has subsequently become a prime discovery machine for new types of behavior.
Gehrels, N., Cannizzo, J.K.
openaire   +4 more sources

Artificial Intelligence Revolutionizing Time-Domain Astronomy

Universe
Artificial intelligence (AI) applications have attracted widespread attention and have proven to be highly successful in understanding messages across various dimensions.
Ze-Ning Wang, Da-Chun Qiang, Sheng Yang
doaj   +2 more sources

Opening the 100-Year Window for Time Domain Astronomy [PDF]

Proceedings of the International Astronomical Union, 2011
The large-scale surveys such as PTF, CRTS and Pan-STARRS-1 that have emerged within the past 5 years or so employ digital databases and modern analysis tools to accentuate research into Time Domain Astronomy (TDA).
Grindlay, Jonathan, Los, Edward, Servillat, Mathieu, Tang, Sumin   +3 more
core   +2 more sources

Fast Infrared Detector for Time-Domain Astronomy

Instruments
Multi-messenger astronomy and time-domain astronomy are strongly linked even if they do not have the same objectives. Multi-messenger astronomy is an astrophysical observation approach born by the simultaneous, even if casual, detection of a few events ...
Alessandro Drago
doaj   +3 more sources

Time-Domain Astronomy with the Fermi GBM [PDF]

Proceedings of 35th International Cosmic Ray Conference — PoS(ICRC2017), 2017
The Fermi Gamma-ray Burst Monitor (GBM) is an all-sky monitoring instrument sensitive to energies from 8 keV to 40 MeV. Over the past 8 years of operation, the GBM has detected over 240 gamma-ray bursts per year and provided timely GCN notices with ...
Hui, C. M.
core   +5 more sources

Time domain astronomy with the THESEUS satellite [PDF]

Experimental Astronomy, 2021
THESEUS is a medium size space mission of the European Space Agency, currently under evaluation for a possible launch in 2032. Its main objectives are to investigate the early Universe through the observation of gamma-ray bursts and to study the gravitational waves electromagnetic counterparts and neutrino events.
Mereghetti, S., Balman, S., Caballero-Garcia, M., del Santo, M., Doroshenko, V., Erkut, M.H., Hanlon, L., Hoeflich, P., Markowitz, A., Osborne, J.P., Pian, E., Sandoval, L. Rivera, Webb, N., Amati, L., Ambrosi, E., Beardmore, A.P., Blain, A., Bozzo, E., Burderi, L., Campana, S., Casella, P., d'Aì, A., d'Ammando, F., de Colle, F., Della Valle, M., de Martino, D., Di Salvo, T., Doyle, M., Esposito, P., Frontera, F., Gandhi, P., Ghisellini, G., Gotz, D., Grinberg, V., Guidorzi, C., Hudec, R., Iaria, R., Izzo, L., Jaisawal, G.K., Jonker, P., Kong, A.K.H., Krumpe, M., Kumar, P., Manousakis, A., Marino, A., Martin-Carrillo, A., Mignani, R., Miniutti, G., Mundell, C.G., Mukai, K., Nucita, A.A., O'Brien, P.T., Orlandini, M., Orio, M., Palazzi, E., Papitto, A., Pintore, F., Piranomonte, S., Porquet, D., Ricci, C., Riggio, A., Rigoselli, M., Rodriguez, J., Saha, T., Sanna, A., Santangelo, A., Saxton, R., Sidoli, L., Stiele, H., Tagliaferri, G., Tavecchio, F., Tiengo, A., Tsygankov, S., Turriziani, S., Wijnands, R., Zane, S., Zhang, B.   +76 more
  +18 more sources

Fundamental physics studies in time domain and multi-messenger astronomy

Frontiers in Astronomy and Space Sciences
The era of ime domain and multi-messenger astronomy is not only leading to the development of a much broader set of detectors and instruments for astrophysical observations, but is also providing the means for astronomy to tie directly to cutting-edge ...
Chris Fryer
doaj   +2 more sources