Zobrazeno 11 - 20
of 8 267
pro vyhledávání: '"Mathur, S."'
Autor:
Beck, P. G., Grossmann, D. H., Steinwender, L., Schimak, L. S., Muntean, N., Vrard, M., Patton, R. A., Merc, J., Mathur, S., Garcia, R. A., Pinsonneault, M. H., Rowan, D. M., Gaulme, P., Prieto, C. Allende, Arellano-Córdova, K. Z., Cao, L., Corsaro, E., Creevey, O., Hambleton, K. M., Hanslmeier, A., Holl, B., Johnson, J., Mathis, S., Godoy-Rivera, D., Símon-Díaz, S., Zinn, J.
Binary systems constitute a valuable astrophysics tool for testing our understanding of stellar structure and evolution. Systems containing a oscillating component are interesting as asteroseismology offers independent parameters for the oscillating
Externí odkaz:
http://arxiv.org/abs/2307.10812
Autor:
Deeg, H. J., Georgieva, I. Y., Nowak, G., Persson, C. M., Cale, B. L., Murgas, F., Pallé, E., Rivera, D. Godoy, Dai, F., Ciardi, D. R., Murphy, J. M. Akana, Beck, P. G., Burke, C. J., Cabrera, J., Carleo, I., Cochran, W. D., Collins, K. A., Csizmadia, Sz., Mufti, M. El, Fridlund, M., Fukui, A., Gandolfi, D., García, R. A., Guenther, E. W., Guerra, P., Grziwa, S., Isaacson, H., Isogai, K., Jenkins, J. M., Kábath, P., Korth, J., Lam, K. W. F., Latham, D. W., Luque, R., Lund, M. B., Livingston, J. H., Mathis, S., Mathur, S., Narita, N., Orell-Miquel, J., Osborne, H. L. M., Parviainen, H., Plavchan, P. P., Redfield, S., Rodriguez, D. R., Schwarz, R. P., Seager, S., Smith, A. M. S., Van Eylen, V., Van Zandt, J., Winn, J. N, Ziegler, C.
Publikováno v:
A&A 677, A12 (2023)
TOI 1416 (BD+42 2504, HIP 70705) is a V=10 late G or early K-type dwarf star with transits detected by TESS. Radial velocities verify the presence of the transiting planet TOI-1416 b, with a period of 1.07d, a mass of $3.48 M_{Earth}$ and a radius of
Externí odkaz:
http://arxiv.org/abs/2305.18542
Autor:
Korth, J., Gandolfi, D., Šubjak, J., Howard, S., Ataiee, S., Collins, K. A., Quinn, S. N., Mustill, A. J., Guillot, T., Lodieu, N., Smith, A. M. S., Esposito, M., Rodler, F., Muresan, A., Abe, L., Albrecht, S. H., Alqasim, A., Barkaoui, K., Beck, P. G., Burke, C. J., Butler, R. P., Conti, D. M., Collins, K. I., Crane, J. D., Dai, F., Deeg, H. J., Evans, P., Grziwa, S., Hatzes, A. P., Hirano, T., Horne, K., Huang, C. X., Jenkins, J. M., Kabáth, P., Kielkopf, J. F., Knudstrup, E., Latham, D. W., Livingston, J., Luque, R., Mathur, S., Murgas, F., Osborne, H. L. M., Pallé, E., Persson, C. M., Rodriguez, J. E., Rose, M., Rowden, P., Schwarz, R. P., Seager, S., Serrano, L. M., Sha, L., Shectman, S. A., Shporer, A., Srdoc, G., Stockdale, C., Tan, T. G., Teske, J. K., Van Eylen, V., Vanderburg, A., Vanderspek, R., Wang, S. X., Winn, J. N.
Publikováno v:
A&A 675, A115 (2023)
The TOI-1130 is a known planetary system around a K-dwarf consisting of a gas giant planet, TOI-1130 c, on an 8.4-day orbit, accompanied by an inner Neptune-sized planet, TOI-1130 b, with an orbital period of 4.1 days. We collected precise radial vel
Externí odkaz:
http://arxiv.org/abs/2305.15565
Autor:
Santos, A. R. G., Mathur, S., García, R. A., Broomhall, A. -M., Egeland, R., Jiménez, A., Godoy-Rivera, D., Breton, S. N., Claytor, Z. R., Metcalfe, T. S., Cunha, M. S., Amard, L.
Publikováno v:
A&A (2023), 672, A56
The photometric time series of solar-like stars can exhibit rotational modulation due to active regions co-rotating with the stellar surface, allowing us to constrain stellar rotation and magnetic activity. In this work we investigate the behavior, p
Externí odkaz:
http://arxiv.org/abs/2304.03165
Multi-campaign Asteroseismic Analysis of eight Solar-like pulsating stars observed by the K2 mission
Autor:
González-Cuesta, L., Mathur, S., García, R. A., Hernández, F. Pérez, Delsanti, V., Breton, S. N., Hedges, C., Jiménez, A., Della Gaspera, A., El-Issami, M., Fox, V., Godoy-Rivera, D., Pitot, S., Proust, N.
Publikováno v:
A&A 674, A106 (2023)
The NASA K2 mission that succeeded the nominal Kepler mission observed several hundreds of thousands of stars during its operations. While most of the stars were observed in single campaigns of 80 days, some of them were targeted for more than one ca
Externí odkaz:
http://arxiv.org/abs/2304.00087
Autor:
Edelson, R., Gelbord, J., Cackett, E., Connolly, S., Done, C., Fausnaugh, M., Gardner, E., Gehrels, N., Goad, M., Horne, K., McHardy, I., Peterson, B. M., Vaughan, S., Vestergaard, M., Breeveld, A., Barth, A. J., Bentz, M., Bottorff, M., Brandt, W. N., Crawford, S. M., Bonta, E. Dalla, Emmanoulopoulos, D., Evans, P., Jaimes, R. Figuera, Filippenko, A. V., Ferland, G., Grupe, D., Joner, M., Kennea, J., Korista, K. T., Krimm, H. A., Kriss, G., Leonard, D. C., Mathur, S., Netzer, H., Nousek, J., Page, K., Romero-Colmenero, E., Siegel, M., Starkey, D. A., Treu, T., Vogler, H. A., Winkler, H., Zheng, W.
Swift monitoring of NGC 4151 with an similar to 6 hr sampling over a total of 69 days in early 2016 is used to construct light curves covering five bands in the X-rays (0.3-50 keV) and six in the ultraviolet (UV)/optical (1900-5500 angstrom). The thr
Externí odkaz:
http://hdl.handle.net/10150/624341
http://arizona.openrepository.com/arizona/handle/10150/624341
http://arizona.openrepository.com/arizona/handle/10150/624341
SPACE TELESCOPE AND OPTICAL REVERBERATION MAPPING PROJECT.VI. REVERBERATING DISK MODELS FOR NGC 5548
Autor:
Starkey, D., Horne, Keith, Fausnaugh, M. M., Peterson, B. M., Bentz, M. C., Kochanek, C. S., Denney, K. D., Edelson, R., Goad, M. R., Rosa, G. De, Anderson, M. D., Arévalo, P., Barth, A. J., Bazhaw, C., Borman, G. A., Boroson, T. A., Bottorff, M. C., Brandt, W. N., Breeveld, A. A., Cackett, E. M., Carini, M. T., Croxall, K. V., Crenshaw, D. M., Bontà, E. Dalla, Lorenzo-Cáceres, A. De, Dietrich, M., Efimova, N. V., Ely, J., Evans, P. A., Filippenko, A. V., Flatland, K., Gehrels, N., Geier, S., Gelbord, J. M., Gonzalez, L., Gorjian, V., Grier, C. J., Grupe, D., Hall, P. B., Hicks, S., Horenstein, D., Hutchison, T., Im, M., Jensen, J. J., Joner, M. D., Jones, J., Kaastra, J., Kaspi, S., Kelly, B. C., Kennea, J. A., Kim, S. C., Kim, M., Klimanov, S. A., Korista, K. T., Kriss, G. A., Lee, J. C., Leonard, D. C., Lira, P., MacInnis, F., Manne-Nicholas, E. R., Mathur, S., McHardy, I. M., Montouri, C., Musso, R., Nazarov, S. V., Norris, R. P., Nousek, J. A., Okhmat, D. N., Pancoast, A., Parks, J. R., Pei, L., Pogge, R. W., Pott, J.-U., Rafter, S. E., Rix, H.-W., Saylor, D. A., Schimoia, J. S., Schnülle, K., Sergeev, S. G., Siegel, M. H., Spencer, M., Sung, H.-I., Teems, K. G., Turner, C. S., Uttley, P., Vestergaard, M., Villforth, C., Weiss, Y., Woo, J.-H., Yan, H., Young, and S., Zheng, W., Zu, Y.
We conduct a multiwavelength continuum variability study of the Seyfert 1 galaxy NGC 5548 to investigate the temperature structure of its accretion disk. The 19 overlapping continuum light curves (1158 angstrom to 9157 angstrom) combine simultaneous
Externí odkaz:
http://hdl.handle.net/10150/622875
http://arizona.openrepository.com/arizona/handle/10150/622875
http://arizona.openrepository.com/arizona/handle/10150/622875
Autor:
Matzeu, G. A., Brusa, M., Lanzuisi, G., Dadina, M., Bianchi, S., Kriss, G., Mehdipour, M., Nardini, E., Chartas, G., Middei, R., Piconcelli, E., Gianolli, V., Comastri, A., Longinotti, A. L., Krongold, Y., Ricci, F., Petrucci, P. O., Tombesi, F., Luminari, A., Zappacosta, L., Miniutti, G., Gaspari, M., Behar, E., Bischetti, M., Mathur, S., Perna, M., Giustini, M., Grandi, P., Torresi, E., Vignali, C., Bruni, G., Cappi, M., Costantini, E., Cresci, G., De Marco, B., De Rosa, A., Gilli, R., Guainazzi, M., Kaastra, J., Kraemer, S., La Franca, F., Marconi, A., Panessa, F., Ponti, G., Proga, D., Ursini, F., Fiore, F., King, A. R., Maiolino, R., Matt, G., Merloni, A.
We present a new X-ray spectroscopic study of $22$ luminous ($2\times10^{45}\lesssim L_{\rm bol}\rm /erg\,s^{-1} \lesssim 2\times10^{46}$) active galactic nuclei (AGNs) at intermediate-redshift ($0.1 \lesssim z \lesssim 0.4$), as part of the SUpermas
Externí odkaz:
http://arxiv.org/abs/2212.02960
Autor:
Mehdipour, M., Kriss, G. A., Brusa, M., Matzeu, G. A., Gaspari, M., Kraemer, S. B., Mathur, S., Behar, E., Bianchi, S., Cappi, M., Chartas, G., Costantini, E., Cresci, G., Dadina, M., De Marco, B., De Rosa, A., Dunn, J. P., Gianolli, V. E., Giustini, M., Kaastra, J. S., King, A. R., Krongold, Y., La Franca, F., Lanzuisi, G., Longinotti, A. L., Luminari, A., Middei, R., Miniutti, G., Nardini, E., Perna, M., Petrucci, P. -O., Piconcelli, E., Ponti, G., Ricci, F., Tombesi, F., Ursini, F., Vignali, C., Zappacosta, L.
We present a UV spectroscopic study of ionized outflows in 21 active galactic nuclei (AGN), observed with the HST. The targets of the SUBWAYS sample were selected with the aim to probe the parameter space of the underexplored AGN between the local Se
Externí odkaz:
http://arxiv.org/abs/2212.02961