Search Results - "ALDERING, G"

Finding Multiply Lensed and Binary Quasars in the DESI Legacy Imaging Surveys by Dawes, C., Storfer, C., Huang, X., Aldering, G., Cikota, Aleksandar, Dey, Arjun, Schlegel, D. J.

“…Abstract The time delay between multiple images of strongly lensed quasars is a powerful tool for measuring the Hubble constant ( H 0 ). To achieve H 0…”
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SNEMO: Improved Empirical Models for Type Ia Supernovae by Saunders, C., Aldering, G., Antilogus, P., Bailey, S., Baltay, C., Barbary, K., Baugh, D., Boone, K., Bongard, S., Buton, C., Chen, J., Chotard, N., Copin, Y., Dixon, S., Fagrelius, P., Fakhouri, H. K., Feindt, U., Fouchez, D., Gangler, E., Hayden, B., Hillebrandt, W., Kim, A. G., Kowalski, M., Küsters, D., Leget, P.-F., Lombardo, S., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Rabinowitz, D., Rigault, M., Rubin, D., Runge, K., Smadja, G., Sofiatti, C., Suzuki, N., Tao, C., Taubenberger, S., Thomas, R. C., Vincenzi, M.

“…SN Ia cosmology depends on the ability to fit and standardize observations of supernova magnitudes with an empirical model. We present here a series of new…”
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HOST GALAXY PROPERTIES AND HUBBLE RESIDUALS OF TYPE Ia SUPERNOVAE FROM THE NEARBY SUPERNOVA FACTORY by Childress, M, ALDERING, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Canto, A, CELLIER-HOLZEM, F

“…We examine the relationship between Type Ia supernova (SN Ia) Hubble residuals and the properties of their host galaxies using a sample of 115 SNe Ia from the…”
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The Twins Embedding of Type Ia Supernovae. II. Improving Cosmological Distance Estimates by Boone, K., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Buton, C., Copin, Y., Dixon, S., Fouchez, D., Gangler, E., Gupta, R., Hayden, B., Hillebrandt, W., Kim, A. G., Kowalski, M., Küsters, D., Léget, P.-F., Mondon, F., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Ponder, K. A., Rabinowitz, D., Rigault, M., Rubin, D., Runge, K., Saunders, C., Smadja, G., Suzuki, N., Tao, C., Taubenberger, S., Thomas, R. C., Vincenzi, M.

“…Abstract We show how spectra of Type Ia supernovae (SNe Ia) at maximum light can be used to improve cosmological distance estimates. In a companion article, we…”
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Nearby Supernova Factory Observations of SN 2007if: First Total Mass Measurement of a Super-Chandrasekhar-Mass Progenitor by Scalzo, R. A, Aldering, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Childress, M, Chotard, N, Copin, Y, Fakhouri, H. K, Gal-Yam, A, Gangler, E, Hoyer, S, Kasliwal, M, Loken, S, Nugent, P, Pain, R, Pécontal, E, Pereira, R, Perlmutter, S, Rabinowitz, D, Rau, A, Rigaudier, G, Runge, K, Smadja, G, Tao, C, Thomas, R. C, Weaver, B, Wu, C

“…We present photometric and spectroscopic observations of SN 2007if, an overluminous (M_V = -20.4), red (B-V = 0.16 at B-band maximum), slow-rising (t_rise = 24…”
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IMPROVING COSMOLOGICAL DISTANCE MEASUREMENTS USING TWIN TYPE IA SUPERNOVAE by Fakhouri, H. K., Boone, K., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Barbary, K., Baugh, D., Bongard, S., Buton, C., Chen, J., Childress, M., Chotard, N., Copin, Y., Fagrelius, P., Feindt, U., Fleury, M., Fouchez, D., Gangler, E., Hayden, B., Kim, A. G., Kowalski, M., Leget, P.-F., Lombardo, S., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Rabinowitz, D., Ren, J., Rigault, M., Rubin, D., Runge, K., Saunders, C., Scalzo, R., Smadja, G., Sofiatti, C., Strovink, M., Suzuki, N., Tao, C., Thomas, R. C., Weaver, B. A.

“…ABSTRACT We introduce a method for identifying "twin" Type Ia supernovae (SNe Ia) and using them to improve distance measurements. This novel approach to SN Ia…”
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The Twins Embedding of Type Ia Supernovae. I. The Diversity of Spectra at Maximum Light by Boone, K., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Buton, C., Copin, Y., Dixon, S., Fouchez, D., Gangler, E., Gupta, R., Hayden, B., Hillebrandt, W., Kim, A. G., Kowalski, M., Küsters, D., Léget, P.-F., Mondon, F., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Ponder, K. A., Rabinowitz, D., Rigault, M., Rubin, D., Runge, K., Saunders, C., Smadja, G., Suzuki, N., Tao, C., Taubenberger, S., Thomas, R. C., Vincenzi, M.

“…Abstract We study the spectral diversity of Type Ia supernovae (SNe Ia) at maximum light using high signal-to-noise spectrophotometry of 173 SNe Ia from the…”
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SN 2012dn from early to late times: 09dc-like supernovae reassessed by Taubenberger, S, Floers, A, Vogl, C, Kromer, M, Spyromilio, J, Aldering, G, Antilogus, P, Bailey, S, Baltay, C, Bongard, S, Boone, K, Buton, C, Chotard, N, Copin, Y, Dixon, S, Fouchez, D, Fransson, C, Gangler, E, Gupta, R R, Hachinger, S, Hayden, B, Hillebrandt, W, Kim, A G, Kowalski, M, Leget, P-F, Leibundgut, B, Mazzali, P A, Noebauer, U M, Nordin, J, Pain, R, Pakmor, R, Pecontal, E, Pereira, R, Perlmutter, S, Ponder, K A, Rabinowitz, D, Rigault, M, Rubin, D, Runge, K, Saunders, C, Smadja, G, Tao, C, Thomas, R C

“…Abstract As a candidate ‘super-Chandrasekhar’ or 09dc-like Type Ia supernova (SN Ia), SN 2012dn shares many characteristics with other members of this…”
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Spectra and Hubble Space Telescope Light Curves of Six Type Ia Supernovae at 0.511 < z < 1.12 and the Union2 Compilation by Amanullah, R, Lidman, C, Rubin, D, Aldering, G, Astier, P, Barbary, K, Burns, M. S, Conley, A, Dawson, K. S, Deustua, S. E, Doi, M, Fabbro, S, Faccioli, L, Fakhouri, H. K, Folatelli, G, Fruchter, A. S, Furusawa, H, Garavini, G, Goldhaber, G, Goobar, A, Groom, D. E, Hook, I, Howell, D. A, Kashikawa, N, Kim, A. G, Knop, R. A, Kowalski, M, Linder, E, Meyers, J, Morokuma, T, Nobili, S, Nordin, J, Nugent, P. E, Östman, L, Pain, R, Panagia, N, Perlmutter, S, Raux, J, Ruiz-Lapuente, P, Spadafora, A. L, Strovink, M, Suzuki, N, Wang, L, Wood-Vasey, W. M, Yasuda, N

“…We report on work to increase the number of well-measured Type Ia supernovae (SNe Ia) at high redshifts. Light curves, including high signal-to-noise Hubble…”
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On the Time Variation of Dust Extinction and Gas Absorption for Type Ia Supernovae Observed through a Nonuniform Interstellar Medium by Huang, X., Aldering, G., Biederman, M., Herger, B.

“…For Type Ia supernovae (SNe Ia) observed through a nonuniform interstellar medium (ISM) in its host galaxy, we investigate whether the nonuniformity can cause…”
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Uniform Recalibration of Common Spectrophotometry Standard Stars onto the CALSPEC System Using the SuperNova Integral Field Spectrograph by Rubin, David, Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Boone, K., Buton, C., Copin, Y., Dixon, S., Fouchez, D., Gangler, E., Gupta, R., Hayden, B., Hillebrandt, W., Kim, A. G., Kowalski, M., Küsters, D., Léget, P.-F., Mondon, F., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Ponder, K. A., Rabinowitz, D., Rigault, M., Runge, K., Saunders, C., Smadja, G., Suzuki, N., Tao, C., Taubenberger, S., Thomas, R. C., Vincenzi, M.

“…Abstract We calibrate spectrophotometric optical spectra of 32 stars commonly used as standard stars, referenced to 14 stars already on the Hubble Space…”
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SUPERNOVA SIMULATIONS AND STRATEGIES FOR THE DARK ENERGY SURVEY by Bernstein, J P, Kessler, R, Kuhlmann, S, Biswas, R, Kovacs, E, Aldering, G, Crane, I, D'Andrea, C B, Finley, D A, Frieman, J A

“…We present an analysis of supernova light curves simulated for the upcoming Dark Energy Survey (DES) supernova search. The simulations employ a code suite that…”
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Bump Morphology of the CMAGIC Diagram by Aldoroty, L., Wang, L., Hoeflich, P., Yang, J., Suntzeff, N., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Boone, K., Buton, C., Copin, Y., Dixon, S., Fouchez, D., Gangler, E., Gupta, R., Hayden, B., Karmen, Mitchell, Kim, A. G., Kowalski, M., Küsters, D., Léget, P.-F., Mondon, F., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Ponder, K. A., Rabinowitz, D., Rigault, M., Rubin, D., Runge, K., Saunders, C., Smadja, G., Suzuki, N., Tao, C., Thomas, R. C., Vincenzi, M.

“…Abstract We apply the color–magnitude intercept calibration method (CMAGIC) to the Nearby Supernova Factory SNe Ia spectrophotometric data set. The currently…”
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GIGA-Lens: Fast Bayesian Inference for Strong Gravitational Lens Modeling by Gu, A., Huang, X., Sheu, W., Aldering, G., Bolton, A. S., Boone, K., Dey, A., Filipp, A., Jullo, E., Perlmutter, S., Rubin, D., Schlafly, E. F., Schlegel, D. J., Shu, Y., Suyu, S. H.

“…Abstract We present GIGA-Lens : a gradient-informed, GPU-accelerated Bayesian framework for modeling strong gravitational lensing systems, implemented in…”
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A Probabilistic Autoencoder for Type Ia Supernova Spectral Time Series by Stein, George, Seljak, Uroš, Böhm, Vanessa, Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Boone, K., Buton, C., Copin, Y., Dixon, S., Fouchez, D., Gangler, E., Gupta, R., Hayden, B., Hillebrandt, W., Karmen, M., Kim, A. G., Kowalski, M., Küsters, D., Léget, P.-F., Mondon, F., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Ponder, K. A., Rabinowitz, D., Rigault, M., Rubin, D., Runge, K., Saunders, C., Smadja, G., Suzuki, N., Tao, C., Taubenberger, S., Thomas, R. C., Vincenzi, M.

“…Abstract We construct a physically parameterized probabilistic autoencoder (PAE) to learn the intrinsic diversity of Type Ia supernovae (SNe Ia) from a sparse…”
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See Change: VLT spectroscopy of a sample of high-redshift Type Ia supernova host galaxies by Williams, S C, Hook, I M, Hayden, B, Nordin, J, Aldering, G, Boone, K, Goobar, A, Lidman, C E, Perlmutter, S, Rubin, D, Ruiz-Lapuente, P, Saunders, C, (The Supernova Cosmology Project)

“…ABSTRACT The Supernova Cosmology Project has conducted the ‘See Change’ programme, aimed at discovering and observing high-redshift (1.13 ≤ z ≤ 1.75) Type Ia…”
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PS18kh: A New Tidal Disruption Event with a Non-axisymmetric Accretion Disk by Holoien, T. W.-S., Huber, M. E., Shappee, B. J., Eracleous, M., Auchettl, K., Brown, J. S., Tucker, M. A., Chambers, K. C., Kochanek, C. S., Stanek, K. Z., Rest, A., Bersier, D., Post, R. S., Aldering, G., Ponder, K. A., Simon, J. D., Kankare, E., Dong, D., Hallinan, G., Reddy, N. A., Sanders, R. L., Topping, M. W., Bulger, J., Lowe, T. B., Magnier, E. A., Schultz, A. S. B., Waters, C. Z., Willman, M., Wright, D., Young, D. R., Dong, Subo, Prieto, J. L., Thompson, Todd A., Denneau, L., Flewelling, H., Heinze, A. N., Smartt, S. J., Smith, K. W., Stalder, B., Tonry, J. L., Weiland, H.

“…We present the discovery of PS18kh, a tidal disruption event discovered at the center of SDSS J075654.53+341543.6 (d 322 Mpc) by the Pan-STARRS Survey for…”
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Type Ia supernova bolometric light curves and ejected mass estimates from the Nearby Supernova Factory by Scalzo, R., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Buton, C., Cellier-Holzem, F., Childress, M., Chotard, N., Copin, Y., Fakhouri, H. K., Gangler, E., Guy, J., Kim, A. G., Kowalski, M., Kromer, M., Nordin, J., Nugent, P., Paech, K., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Rabinowitz, D., Rigault, M., Runge, K., Saunders, C., Sim, S. A., Smadja, G., Tao, C., Taubenberger, S., Thomas, R. C., Weaver, B. A.

“…We present a sample of normal Type Ia supernovae (SNe Ia) from the Nearby Supernova Factory data set with spectrophotometry at sufficiently late phases to…”
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The Spectroscopic Classification of Astronomical Transients (SCAT) Survey: Overview, Pipeline Description, Initial Results, and Future Plans by Tucker, M. A., Shappee, B. J., Huber, M. E., Payne, A. V., Do, A., Hinkle, J. T., de Jaeger, T., Ashall, C., Desai, D. D., Hoogendam, W. B., Aldering, G., Auchettl, K., Baranec, C., Bulger, J., Chambers, K., Chun, M., Hodapp, K. W., Lowe, T. B., McKay, L., Rampy, R., Rubin, D., Tonry, J. L.

“…Abstract We present the Spectroscopic Classification of Astronomical Transients (SCAT) survey, which is dedicated to spectrophotometric observations of…”
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On the Progenitor of SN 2005gl and the Nature of Type IIn Supernovae by Gal-Yam, Avishay, Leonard, D. C, Fox, D. B, Cenko, S. B, Soderberg, A. M, Moon, D.-S, Sand, D. J, Li, Weidong, Filippenko, Alexei V, Aldering, G, Copin, Y

“…We present a study of the Type IIn supernova (SN) 2005gl, in the relatively nearby (d - 66 Mpc) galaxy NGC 266. Photometry and spectroscopy of the SN indicate…”
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