Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Bom, C R"'
Autor:
Cerny, W., Chiti, A., Geha, M., Mutlu-Pakdil, B., Drlica-Wagner, A., Tan, C. Y., Adamów, M., Pace, A. B., Simon, J. D., Sand, D. J., Ji, A. P., Li, T. S., Vivas, A. K., Bell, E. F., Carlin, J. L., Carballo-Bello, J. A., Chaturvedi, A., Choi, Y., Doliva-Dolinsky, A., Gnedin, O. Y., Limberg, G., Martínez-Vázquez, C. E., Mau, S., Medina, G. E., Navabi, M., Noël, N. E. D., Placco, V. M., Riley, A. H., Roederer, I. U., Stringfellow, G. S., Bom, C. R., Ferguson, P. S., James, D. J., Martínez-Delgado, D., Massana, P., Nidever, D. L., Sakowska, J. D., Santana-Silva, L., Sherman, N. F., Tollerud, E. J.
We present the discovery of Aquarius III, an ultra-faint Milky Way satellite galaxy identified in the second data release of the DECam Local Volume Exploration (DELVE) survey. Based on deeper follow-up imaging with DECam, we find that Aquarius III is
Externí odkaz:
http://arxiv.org/abs/2410.00981
Autor:
Teixeira, G., Bom, C. R., Santana-Silva, L., Fraga, B. M. O., Darc, P., Teixeira, R., Wu, J. F., Ferguson, P. S., Martínez-Vázquez, C. E., Riley, A. H., Drlica-Wagner, A., Choi, Y., Mutlu-Pakdil, B., Pace, A. B., Sakowska, J. D., Stringfellow, G. S.
Photometric wide-field surveys are imaging the sky in unprecedented detail. These surveys face a significant challenge in efficiently estimating galactic photometric redshifts while accurately quantifying associated uncertainties. In this work, we ad
Externí odkaz:
http://arxiv.org/abs/2408.15243
Autor:
Tan, C. Y., Cerny, W., Drlica-Wagner, A., Pace, A. B., Geha, M., Ji, A. P., Li, T. S., Adamów, M., Anbajagane, D., Bom, C. R., Carballo-Bello, J. A., Carlin, J. L., Chang, C., Choi, Y., Collins, M. L. M., Doliva-Dolinsky, A., Ferguson, P. S., Gruendl, R. A., James, D. J., Limberg, G., Navabi, M., Martínez-Delgado, D., Martínez-Vázquez, C. E., Medina, G. E., Mutlu-Pakdil, B., Nidever, D. L., Noël, N. E. D., Riley, A. H., Sakowska, J. D., Sand, D. J., Sharp, J., Stringfellow, G. S., Tolley, C., Vivas, A. K.
We report the discovery and spectroscopic confirmation of an ultra-faint Milky Way (MW) satellite in the constellation of Leo. This system was discovered as a spatial overdensity of resolved stars observed with Dark Energy Camera (DECam) data from an
Externí odkaz:
http://arxiv.org/abs/2408.00865
Autor:
Jacobson-Galán, W. V., Davis, K. W., Kilpatrick, C. D., Dessart, L., Margutti, R., Chornock, R., Foley, R. J., Arunachalam, P., Auchettl, K., Bom, C. R., Cartier, R., Coulter, D. A., Dimitriadis, G., Dickinson, D., Drout, M. R., Gagliano, A. T., Gall, C., Garretson, B., Izzo, L., Jones, D. O., LeBaron, N., Miao, H. -Y., Milisavljevic, D., Pan, Y. -C., Rest, A., Rojas-Bravo, C., Santos, A., Sears, H., Subrayan, B. M., Taggart, K., Tinyanont, S.
We present UV/optical/NIR observations and modeling of supernova (SN) 2024ggi, a type II supernova (SN II) located in NGC 3621 at 7.2 Mpc. Early-time ("flash") spectroscopy of SN 2024ggi within +0.8 days of discovery shows emission lines of H I, He I
Externí odkaz:
http://arxiv.org/abs/2404.19006
Autor:
Bom, C. R., Alfradique, V., Palmese, A., Teixeira, G., Santana-Silva, L., Santos, A., Darc, P.
We present a new constraint on the Hubble constant ($H_0$) from the standard dark siren method using a sample of $5$ well-covered gravitational waves (GW) alerts reported during the first part of the fourth LIGO/Virgo/KAGRA observing run and with $3$
Externí odkaz:
http://arxiv.org/abs/2404.16092
Autor:
Fraga, B. M. O., Bom, C. R., Santos, A., Russeil, E., Leoni, M., Peloton, J., Ishida, E. E. O., Möller, A., Blondin, S.
The upcoming Legacy Survey of Space and Time (LSST) at the Vera Rubin Observatory is expected to detect a few million transients per night, which will generate a live alert stream during the entire 10 years of the survey. This will be distributed via
Externí odkaz:
http://arxiv.org/abs/2404.08798
Autor:
Castelli, A. V. Smith, Cortesi, A., Haack, R. F., Lopes, A. R., Thainá-Batista, J., Fernandes, R. Cid, Lomelí-Núñez, L., Ribeiro, U., de Bom, C. R., Cernic, V., Sodré Jr, L., Zenocratti, L., De Rossi, M. E., Calderón, J. P., Herpich, F., Telles, E., Saha, K., Lopes, P. A. A., Lopes-Silva, V. H., Gonçalves, T. S., Bambrila, D., Cardoso, N. M., Buzzo, M. L., Sotomayor, P. Astudillo, Demarco, R., Leigh, N., Sarzi, M., Menéndez-Delmestre, K., Faifer, F. R., Jiménez-Teja, Y., Grossi, M., Hernández-Jiménez, J. A., Krabbe, A. C., Soto, L. A. Gutiérrez, Brandão, D., Espinosa, L., Olave-Rojas, D. E., Schwarz, G. B. Oliveira, Almeida-Fernandes, F., Schoenell, W., Ribeiro, T., Kanaan, A., de Oliveira, C. Mendes
The Fornax galaxy cluster is the richest nearby (D ~ 20 Mpc) galaxy association in the southern sky. As such, it provides a wealth of oportunities to elucidate on the processes where environment holds a key role in transforming galaxies. Although it
Externí odkaz:
http://arxiv.org/abs/2403.10697
Autor:
Santos, A., Kilpatrick, C. D., Bom, C. R., Darc, P., Herpich, F. R., Lacerda, E. A. D., Sartori, M. J., Alvarez-Candal, A., de Oliveira, C. Mendes, Kanaan, A., Ribeiro, T., Schoenell, W.
We present the S-PLUS Transient Extension Program (STEP): a supernova and fast transient survey conducted in the southern hemisphere using data from the Southern Photometric Local Universe Survey (S-PLUS) Main Survey and the T80-South telescope. Tran
Externí odkaz:
http://arxiv.org/abs/2312.15057
Autor:
Alfradique, V., Bom, C. R., Palmese, A., Teixeira, G., Santana-Silva, L., Drlica-Wagner, A., Riley, A. H., Martínez-Vázquez, C. E., Sand, D. J., Stringfellow, G. S., Medina, G. E., Carballo-Bello, J. A., Choi, Y., Esteves, J., Limberg, G., Mutlu-Pakdil, B., Noël, N. E. D., Pace, A. B., Sakowska, J. D., Wu, J. F.
The current and next observation seasons will detect hundreds of gravitational waves (GWs) from compact binary systems coalescence at cosmological distances. When combined with independent electromagnetic measurements, the source redshift will be kno
Externí odkaz:
http://arxiv.org/abs/2310.13695
Autor:
McNanna, M., Bechtol, K., Mau, S., Nadler, E. O., Medoff, J., Drlica-Wagner, A., Cerny, W., Crnojevic, D., Mutlu-Pakdil, B., Vivas, A. K., Pace, A. B., Carlin, J. L., Collins, M. L. M., Ferguson, P. S., Martinez-Delgado, D., Martinez-Vazquez, C. E., Noel, N. E. D., Riley, A. H., Sand, D. J., Smercina, A., Tollerud, E., Wechsler, R. H., Abbott, T. M. C., Aguena, M., Alves, O., Bacon, D., Bom, C. R., Brooks, D., Burke, D. L., Carballo-Bello, J. A., Rosell, A. Carnero, Carretero, J., da Costa, L. N., Davis, T. M., De Vicente, J., Diehl, H. T., Doel, P., Ferrero, I., Frieman, J., Giannini, G., Gruen, D., Gutierrez, G., Gruendl, R. A., Hinton, S. R., Hollowood, D. L., Honscheid, K., James, D. J., Kuehn, K., Marshall, J. L., Mena-Fernandez, J., Miquel, R., Pereira, M. E. S., Pieres, A., Malagon, A. A. Plazas, Sakowska, J. D., Sanchez, E., Cid, D. Sanchez, Santiago, B., Sevilla-Noarbe, I., Smith, M., Stringfellow, G. S., Suchyta, E., Swanson, M. E. C., Tarle, G., Weaverdyck, N., Wiseman, P.
We report results from a systematic wide-area search for faint dwarf galaxies at heliocentric distances from 0.3 to 2 Mpc using the full six years of data from the Dark Energy Survey (DES). Unlike previous searches over the DES data, this search spec
Externí odkaz:
http://arxiv.org/abs/2309.04467