AT 2021hdr: A candidate tidal disruption of a gas cloud by a binary super massive black hole system

Authors: Hernández-García, L., Muñoz-Arancibia, A. M., Lira, P., Bruni, G., Cuadra, J., Arévalo, P., Sánchez-Sáez, P., Bernal, S., Bauer, F. E., Catelan, M., Panessa, F., Pávez-Herrera, M., Ricci, C., Reyes-Jainaga, I., Ailawadhi, B., Chavushyan, V., Dastidar, R., Deconto-Machado, A., Förster, F., Gangopadhyay, A., García-Pérez, A., Márquez, I., Masegosa, J., Misra, K., Patiño-Alvarez, V. M, Puig-Subirà, M., Rodi, J., Singh, M.

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2411.08949

Tuning into spatial frequency space: Satellite and space debris detection in the ZTF alert stream

Authors: Carvajal, J. P., Bauer, F. E., Reyes-Jainaga, I., Förster, F., Arancibia, A. M. Muñoz, Catelan, M., Sánchez-Sáez, P., Ricci, C., Bayo, A.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2411.03258

SDSS1335+0728: The awakening of a $\sim 10^6 M_{\odot}$ black hole

Authors: Sánchez-Sáez, P., Hernández-García, L., Bernal, S., Bayo, A., Rivera, G. Calistro, Bauer, F. E., Ricci, C., Merloni, A., Graham, M. J., Cartier, R., Arévalo, P., Assef, R. J., Concas, A., Homan, D., Krumpe, M., Lira, P., Malyali, A., Martínez-Aldama, M. L., Arancibia, A. M. Muñoz, Rau, A., Bruni, G., Förster, F., Pavez-Herrera, M., Tubín-Arenas, D., Brightman, M.

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2406.11983

ATAT: Astronomical Transformer for time series And Tabular data

Authors: Cabrera-Vives, G., Moreno-Cartagena, D., Astorga, N., Reyes-Jainaga, I., Förster, F., Huijse, P., Arredondo, J., Arancibia, A. M. Muñoz, Bayo, A., Catelan, M., Estévez, P. A., Sánchez-Sáez, P., Álvarez, A., Castellanos, P., Gallardo, P., Moya, A., Rodriguez-Mancini, D.

Source: A&A 689, A289 (2024)

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2405.03078

Persistent and occasional: searching for the variable population of the ZTF/4MOST sky using ZTF data release 11

Authors: Sánchez-Sáez, P., Arredondo, J., Bayo, A., Arévalo, P., Bauer, F. E., Cabrera-Vives, G., Catelan, M., Coppi, P., Estévez, P. A., Förster, F., Hernández-García, L., Huijse, P., Kurtev, R., Lira, P., Arancibia, A. M. Muñoz, Pignata, G.

Source: A&A 675, A195 (2023)

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2304.08519

Pareto Optimization of a Laser Wakefield Accelerator

Authors: Irshad, F., Eberle, C., Foerster, F. M., Grafenstein, K. v., Haberstroh, F., Travac, E., Weisse, N., Karsch, S., Döpp, A.

Subject Terms: Physics - Accelerator Physics, Computer Science - Machine Learning, Physics - Plasma Physics

Access URL: http://arxiv.org/abs/2303.15825

Multiwavelength monitoring of the nucleus in PBC J2333.9-2343: the giant radio galaxy with a blazar-like core

Authors: Hernández-García, L., Panessa, F., Bruni, G., Bassani, L., Arévalo, P., Patiño-Alvarez, V. M., Tramacere, A., Lira, P., Sánchez-Sáez, P., Bauer, F. E., Chavushyan, V., Carraro, R., Förster, F., Arancibia, A. M. Muñoz, Ubertini, P.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2303.08842

Measuring spatio-temporal couplings using modal spatio-spectral wavefront retrieval

Authors: Weiße, N., Esslinger, J., Howard, S., Foerster, F. M., Haberstroh, F., Doyle, L., Norreys, P., Schreiber, J., Karsch, S., Doepp, A.

Subject Terms: Physics - Optics

Access URL: http://arxiv.org/abs/2303.01360

Stable and high quality electron beams from staged laser and plasma wakefield accelerators

Authors: Foerster, F. M., Döpp, A., Haberstroh, F., Grafenstein, K. v., Campbell, D., Chang, Y. -Y., Corde, S., Cabadağ, J. P. Couperus, Debus, A., Gilljohann, M. F., Habib, A. F., Heinemann, T., Hidding, B., Irman, A., Irshad, F., Knetsch, A., Kononenko, O., de la Ossa, A. Martinez, Nutter, A., Pausch, R., Schilling, G., Schletter, A., Schöbel, S., Schramm, U., Travac, E., Ufer, P., Karsch, S.

Source: Phys. Rev. X 12, 041016 (2022)

Subject Terms: Physics - Accelerator Physics, Physics - Plasma Physics

Access URL: http://arxiv.org/abs/2206.00507

Type II supernovae from the Carnegie Supernova Project-I. III. Understanding SN II diversity through correlations between physical and observed properties

Authors: Martinez, L., Anderson, J. P., Bersten, M. C., Hamuy, M., González-Gaitán, S., Orellana, M., Stritzinger, M., Phillips, M. M., Gutiérrez, C. P., Burns, C., de Jaeger, T., Ertini, K., Folatelli, G., Förster, F., Galbany, L., Hoeflich, P., Hsiao, E. Y., Morrell, N., Pessi, P. J., Suntzeff, N. B.

Source: A&A 660, A42 (2022)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2202.11220

Type II supernovae from the Carnegie Supernova Project-I. II. Physical parameter distributions from hydrodynamical modelling

Authors: Martinez, L., Bersten, M. C., Anderson, J. P., Hamuy, M., González-Gaitán, S., Förster, F., Orellana, M., Stritzinger, M., Phillips, M. M., Gutiérrez, C. P., Burns, C., Contreras, C., de Jaeger, T., Ertini, K., Folatelli, G., Galbany, L., Hoeflich, P., Hsiao, E. Y., Morrell, N., Pessi, P. J., Suntzeff, N. B.

Source: A&A 660, A41 (2022)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2111.06529

Type II supernovae from the Carnegie Supernova Project-I. I. Bolometric light curves of 74 SNe II using uBgVriYJH photometry

Authors: Martinez, L., Bersten, M. C., Anderson, J. P., Hamuy, M., González-Gaitán, S., Stritzinger, M., Phillips, M. M., Gutiérrez, C. P., Burns, C., Contreras, C., de Jaeger, T., Ertini, K., Folatelli, G., Förster, F., Galbany, L., Hoeflich, P., Hsiao, E. Y., Morrell, N., Orellana, M., Pessi, P. J., Suntzeff, N. B.

Source: A&A 660, A40 (2022)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2111.06519

Searching for changing-state AGNs in massive datasets -- I: applying deep learning and anomaly detection techniques to find AGNs with anomalous variability behaviours

Authors: Sánchez-Sáez, P., Lira, H., Martí, L., Sánchez-Pi, N., Arredondo, J., Bauer, F. E., Bayo, A., Cabrera-Vives, G., Donoso-Oliva, C., Estévez, P. A., Eyheramendy, S., Förster, F., Hernández-García, L., Arancibia, A. M. Muñoz, Pérez-Carrasco, M., Sepúlveda, M., Vergara, J. R.

Source: AJ 162 206 (2021)

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2106.07660

The early discovery of SN 2017ahn: signatures of persistent interaction in a fast declining Type II supernova

Authors: Tartaglia, L., Sand, D. J., Groh, J. H., Valenti, S., Wyatt, S. D., Bostroem, K. A., Brown, P. J., Yang, S., Burke, J., Chen, T. -W., Davis, S., Förster, F., Galbany, L., Haislip, J., Hiramatsu, D., Hosseinzadeh, G., Howell, D. A., Hsiao, E. Y., Jha, S. W., Kouprianov, V., Kuncarayakti, H., Lyman, J. D., McCully, C., Phillips, M. M., Rau, A., Reichart, D. E., Shahbandeh, M., Strader, J.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2008.06515

Progenitor properties of type II supernovae: fitting to hydrodynamical models using Markov chain Monte Carlo methods

Authors: Martinez, L., Bersten, M. C., Anderson, J. P., González-Gaitán, S., Förster, F., Folatelli, G.

Source: A&A 642, A143 (2020)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2008.05572

The Automatic Learning for the Rapid Classification of Events (ALeRCE) Alert Broker

Authors: Förster, F., Cabrera-Vives, G., Castillo-Navarrete, E., Estévez, P. A., Sánchez-Sáez, P., Arredondo, J., Bauer, F. E., Carrasco-Davis, R., Catelan, M., Elorrieta, F., Eyheramendy, S., Huijse, P., Pignata, G., Reyes, E., Reyes, I., Rodríguez-Mancini, D., Ruz-Mieres, D., Valenzuela, C., Alvarez-Maldonado, I., Astorga, N., Borissova, J., Clocchiatti, A., De Cicco, D., Donoso-Oliva, C., Graham, M. J., Kurtev, R., Mahabal, A., Maureira, J. C., Molina-Ferreiro, R., Moya, A., Palma, W., Pérez-Carrasco, M., Protopapas, P., Romero, M., Sabatini-Gacitúa, L., Sánchez, A., Martín, J. San, Sepúlveda-Cobo, C., Vera, E., Vergara, J. R.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2008.03303

Alert Classification for the ALeRCE Broker System: The Light Curve Classifier

Authors: Sánchez-Sáez, P., Reyes, I., Valenzuela, C., Förster, F., Eyheramendy, S., Elorrieta, F., Bauer, F. E., Cabrera-Vives, G., Estévez, P. A., Catelan, M., Pignata, G., Huijse, P., De Cicco, D., Arévalo, P., Carrasco-Davis, R., Abril, J., Kurtev, R., Borissova, J., Arredondo, J., Castillo-Navarrete, E., Rodriguez, D., Ruz-Mieres, D., Moya, A., Sabatini-Gacitúa, L., Sepúlveda-Cobo, C., Camacho-Iñiguez, E.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2008.03311

Studying Type II supernovae as cosmological standard candles using the Dark Energy Survey

Authors: de Jaeger, T., Galbany, L., González-Gaitán, S., Kessler, R., Filippenko, A. V., Förster, F., Hamuy, M., Brown, P. J., Davis, T. M., Gutiérrez, C. P., Inserra, C., Lewis, G F., Möller, A., Scolnic, D., Smith, M., Brout, D., Carollo, D., Foley, R. J., Glazebrook, K., Hinton, S. R., Macaulay, E., Nichol, B., Sako, M., Sommer, N. E., Tucker, B. E., Abbott, T. M. C., Aguena, M., Allam, S., Annis, J., Avila, S., Bertin, E., Bhargava, S., Brooks, D., Burke, D. L., Rosell, A. Carnero, Kind, M. Carrasco, Carretero, J., Costanzi, M., Crocce, M., da Costa, L. N., De Vicente, J., Desai, S., Diehl, H. T., Doel, P., Drlica-Wagner, A., Eifler, T. F., Estrada, J., Everett, S., Flaugher, B., Fosalba, P., Frieman, J., García-Bellido, J., Gaztanaga, E., Gruen, D., Gruendl, R. A., Gschwend, J., Gutierrez, G., Hartley, W. G., Hollowood, D. L., Honscheid, K., James, D. J., Kuehn, K., Kuropatkin, N., Li, T. S., Lima, M., Maia, M. A. G., Menanteau, F., Miquel, R., Palmese, A., Paz-Chinchón, F., Plazas, A. A., Romer, A. K., Roodman, A., Sanchez, E., Scarpine, V., Schubnell, M., Serrano, S., Sevilla-Noarbe, I., Soares-Santos, M., Suchyta, E., Swanson, M. E. C., Tarle, G., Thomas, D., Tucker, D. L., Varga, T. N., Walker, A. R., Weller, J., Wilkinson, R.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2005.09757

Design and operation of the ATLAS Transient Science Server

Authors: Smith, K. W., Smartt, S. J., Young, D. R., Tonry, J. L., Denneau, L., Flewelling, H., Heinze, A. N., Weiland, H. J., Stalder, B., Rest, A., Stubbs, C. W., Anderson, J. P., Chen, T. -W., Clark, P., Do, A., Förster, F., Fulton, M., Gillanders, J., McBrien, O. R., O'Neill, D., Srivastav, S., Wright, D. E.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2003.09052

Asteroids' Size Distribution and Colors from HiTS

Authors: Peña, J., Fuentes, C., Förster, F., Martínez-Palomera, J., Cabrera-Vives, G., Maureira, J. C., Huijse, P., Estévez, P. A., Galbany, L., González-Gaitán, S., de Jaeger, Th.

Source: The Astronomical Journal, Volume 159, Number 4, Page 148, Year 2020

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2003.05499