Zobrazeno 1 - 10
of 421
pro vyhledávání: '"Vinko, J"'
Autor:
Szalai, T., Könyves-Tóth, R., Nagy, A. P., Hiramatsu, D., Arcavi, I., Bostroem, A., Howell, D. A., Farah, J., McCully, C., Newsome, M., Gonzalez, E. Padilla, Pellegrino, C., Terreran, G., Berger, E., Blanchard, P., Gomez, S., Székely, P., Bánhidi, D., Bíró, I. B., Csányi, I., Pál, A., Rho, J., Vinkó, J.
Publikováno v:
A&A 690, A17 (2024)
There is a growing number of peculiar events that cannot be assigned to any of the main supernova (SN) classes. SN 1987A and a handful of similar objects, thought to be explosive outcomes of blue supergiant stars, belong to them: while their spectra
Externí odkaz:
http://arxiv.org/abs/2406.02498
Autor:
Fortier, A., Simon, A. E., Broeg, C., Olofsson, G., Deline, A., Wilson, T. G., Maxted, P. F. L., Brandeker, A., Cameron, A. Collier, Beck, M., Bekkelien, A., Billot, N., Bonfanti, A., Bruno, G., Cabrera, J., Delrez, L., Demory, B. -O., Futyan, D., Florén, H. -G., Günther, M. N., Heitzmann, A., Hoyer, S., Isaak, K. G., Sousa, S. G., Stalport, M., Turin, A., Verhoeve, P., Akinsanmi, B., Alibert, Y., Alonso, R., Bánhidi, D., Bárczy, T., Barrado, D., Barros, S. C., Baumjohann, W., Baycroft, T., Beck, T., Benz, W., Bíró, B. I., Bódi, A., Bonfils, X., Borsato, L., Charnoz, S., Cseh, B., Csizmadia, Sz., Csányi, I., Cubillos, P. E., Davies, M. B., Davis, Y. T., Deleuil, M., Demangeon, O. D. S., Derekas, A., Dransfield, G., Ducrot, E., Ehrenreich, D., Erikson, A., Fariña, C., Fossati, L., Fridlund, M., Gandolfi, D., Garai, Z., Garcia, L., Gillon, M., Chew, Y. Gómez Maqueo, Gómez-Muñoz, M. A., Granata, V., Güdel, M., Guterman, P., Hegedüs, T., Helling, Ch., Jehin, E., Kalup, Cs., Kilkenny, D., Kiss, L., Kriskovics, L., Lam, K. W. F., Laskar, J., Etangs, A. Lecavelier des, Lendl, M., Pina, A. Lopez, Luntzer, A., Magrin, D., Miller, N. J., Contreras, D. Modrego, Mordasini, C., Munari, M., Murray, C. A., Nascimbeni, V., Ottacher, H., Ottensamer, R., Pagano, I., Pál, A., Pallé, E., Pasetti, A., Pedersen, P., Peter, G., Petrucci, R., Piotto, G., Pizarro-Rubio, A., Pollacco, D., Pribulla, T., Queloz, D., Ragazzoni, R., Rando, N., Rauer, H., Ribas, I., Sabin, L., Santos, N. C., Scandariato, G., Schanche, N., Schroffenegger, U., Scutt, O. J., Sebastian, D., Ségransan, D., Seli, B., Smith, A. M. S., Southworth, R., Standing, M. R., Szabó, M. Gy., Szakáts, R., Thomas, N., Timmermans, M., Triaud, A. H. M. J., Udry, S., Van Grootel, V., Venturini, J., Villaver, E., Vinkó, J., Walton, N. A., Wells, R., Wolter, D.
CHEOPS is a space telescope specifically designed to monitor transiting exoplanets orbiting bright stars. In September 2023, CHEOPS completed its nominal mission and remains in excellent operational conditions. The mission has been extended until the
Externí odkaz:
http://arxiv.org/abs/2406.01716
Autor:
Morrell, N., Phillips, M. M., Folatelli, G., Stritzinger, M. D., Hamuy, M., Suntzeff, N. B., Hsiao, E. Y., Taddia, F., Burns, C. R., Hoeflich, P., Ashall, C., Contreras, C., Galbany, L., Lu, J., Piro, A. L., Anais, J., Baron, E., Burrow, A., Busta, L., Campillay, A., Castellón, S., Corco, C., Diamond, T., Freedman, W. L., González, C., Krisciunas, K., Kumar, S., Persson, S. E., Serón, J., Shahbandeh, M., Torres, S., Uddin, S. A., Anderson, J. P., Baltay, C., Gall, C., Goobar, A., Hadjiyska, E., Holmbo, S., Kasliwal, M., Lidman, C., Marion, G. H., Mazzali, P., Nugent, P., Perlmutter, S., Pignata, G., Rabinowitz, D., Roth, M., Ryder, S. D., Shappee, B. J., Vinkó, J., Wheeler, J. C., de Jaeger, T., Lira, P., Ruiz, M. T., Rich, J. A., Prieto, J. L., Di Mille, F., Osip, D., Blanc, G., Palunas, P.
We present the second and final release of optical spectroscopy of Type Ia Supernovae (SNe Ia) obtained during the first and second phases of the Carnegie Supernova Project (CSP-I and CSP-II). The newly released data consist of 148 spectra of 30 SNe
Externí odkaz:
http://arxiv.org/abs/2404.19208
Autor:
Ertini, K., Folatelli, G., Martinez, L., Bersten, M. C., Anderson, J. P., Ashall, C., Baron, E., Bose, S., Brown, P. J., Burns, C., DerKacy, J. M., Ferrari, L., Galbany, L., Hsiao, E., Kumar, S., Lu, J., Mazzali, P., Morrell, N., Orellana, M., Pessi, P. J., Phillips, M. M., Piro, A. L., Polin, A., Shahbandeh, M., Shappee, B. J., Stritzinger, M., Suntzeff, N. B., Tucker, M., Elias-Rosa, N., Kuncarayakti, H., Gutiérrez, C. P., Kozyreva, A., Müller-Bravo, T. E., Chen, T. -W., Hinkle, J. T., Payne, A. V., Székely, P., Szalai, T., Barna, B., Könyves-Tóth, R., Bánhidi, D., Bíró, I. B., Csányi, I., Kriskovits, L., Pál, A., Szabó, Zs., Szakáts, R., Vida, K., Vinkó, J., Gromadzki, M., Harvey, L., Nicholl, M., Paraskeva, E., Young, D. R., Englert, B.
We present extensive ultraviolet (UV) and optical photometric and optical spectroscopic follow-up of supernova (SN)~2021gno by the "Precision Observations of Infant Supernova Explosions" (POISE) project, starting less than two days after the explosio
Externí odkaz:
http://arxiv.org/abs/2309.07800
Autor:
Nicholl, M., Srivastav, S., Fulton, M. D., Gomez, S., Huber, M. E., Oates, S. R., Ramsden, P., Rhodes, L., Smartt, S. J., Smith, K. W., Aamer, A., Anderson, J. P., Bauer, F. E., Berger, E., de Boer, T., Chambers, K. C., Charalampopoulos, P., Chen, T. -W., Fender, R. P., Fraser, M., Gao, H., Green, D. A., Galbany, L., Gompertz, B. P., Gromadzki, M., Gutiérrez, C. P., Howell, D. A., Inserra, C., Jonker, P. G., Kopsacheili, M., Lowe, T. B., Magnier, E. A., McCully, C., McGee, S. L., Moore, T., Müller-Bravo, T. E., Newsome, M., Gonzalez, E. Padilla, Pellegrino, C., Pessi, T., Pursiainen, M., Rest, A., Ridley, E. J., Shappee, B. J., Sheng, X., Smith, G. P., Terreran, G., Tucker, M. A., Vinkó, J., Wainscoat, R. J., Wiseman, P., Young, D. R.
We present the discovery and extensive follow-up of a remarkable fast-evolving optical transient, AT2022aedm, detected by the Asteroid Terrestrial impact Last Alert Survey (ATLAS). AT2022aedm exhibited a rise time of $9\pm1$ days in the ATLAS $o$-ban
Externí odkaz:
http://arxiv.org/abs/2307.02556
Autor:
Vinko, J., Thomas, B. P., Wheeler, J. C., Ho, A. Y. Q., Cooper, E. Mentuch, Gebhardt, K., Ciardullo, R., Farrow, D. J., Hill, G. J., Jager, Z., Kollatschny, W., Liu, C., Regos, E., Sarneczky, K.
We have extracted 636 spectra taken at the positions of 583 transient sources from the third Data Release of the Hobby-Eberly Telescope Dark Energy eXperiment (HETDEX). The transients were discovered by the Zwicky Transient Facility (ZTF) during 2018
Externí odkaz:
http://arxiv.org/abs/2212.08444
Autor:
Moór, A., Ábrahám, P., Kóspál, Á., Su, K. Y. L., Rieke, G. H., Cataldi, G., Bódi, A., Bognár, Zs., Cseh, B., Csörnyei, G., Egei, N., Farkas, A., Hanyecz, O., Ignácz, B., Kalup, Cs., Könyves-Tóth, R., Kriskovics, L., Mészáros, L., Pál, A., Ordasi, A., Sárneczky, K., Seli, B., Sódor, Á., Szakáts, R., Vinkó, J., Zsidi, G.
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 516, Issue 4, November 2022, Pages 5684-5701
Extreme debris discs are characterized by unusually strong mid-infrared excess emission, which often proves to be variable. The warm dust in these discs is of transient nature and is likely related to a recent giant collision occurring close to the s
Externí odkaz:
http://arxiv.org/abs/2210.11856
Autor:
Szabó, Zs. M., Kóspál, Á., Ábrahám, P., Park, S., Siwak, M., Green, J. D., Pál, A., Acosta-Pulido, J. A., Lee, J. -E., Ibrahimov, M., Grankin, K., Kovács, B., Bora, Zs., Bódi, A., Cseh, B., Csörnyei, G., Drózdz, Marek, Hanyecz, O., Ignácz, B., Kalup, Cs., Könyves-Tóth, R., Krezinger, M., Kriskovics, L., Ogloza, Waldemar, Ordasi, A., Sárneczky, K., Seli, B., Szakáts, R., Szing, A., Vida, K., Vinkó, J.
Historically, FU Orionis-type stars are low-mass, pre-main sequence stars. The members of this class experience powerful accretion outbursts and remain in an enhanced accretion state for decades or centuries. V1515 Cyg, a classical FUor, started brig
Externí odkaz:
http://arxiv.org/abs/2206.12446
Autor:
Graham, M. L., Kennedy, T. D., Kumar, S., Amaro, R. C., Sand, D. J., Jha, S. W., Galbany, L., Vinko, J., Wheeler, J. C., Hsiao, E. Y., Bostroem, K. A., Burke, J., Hiramatsu, D., Hosseinzadeh, G., McCully, C., Howell, D. A., Diamond, T., Hoeflich, P., Wang, X., Li, W.
The observed diversity in Type Ia supernovae (SNe Ia) -- the thermonuclear explosions of carbon-oxygen white dwarf stars used as cosmological standard candles -- is currently met with a variety of explosion models and progenitor scenarios. To help im
Externí odkaz:
http://arxiv.org/abs/2201.07864
Autor:
Gupta, Rahul, Gupta, S., Chattopadhyay, T., Lipunov, V., Castro-Tirado, A. J., Bhattacharya, D., Pandey, S. B., Oates, S. R., Kumar, Amit, Hu, Y. -D., Valeev, A. F., Minaev, P. Yu., Kumar, H., Vinko, J., Dimple, Sharma, V., Aryan, A., Castellón, A., Gabovich, A., Moskvitin, A., Ordasi, A., Pál, A., Pozanenko, A., Zhang, B. -B., Kumar, B., Svinkin, D., Saraogi, D., Vlasenko, D., Fernández-García, E., Gorbovskoy, E., Anupama, G. C., Misra, K., Sárneczky, K., Kriskovics, L., Castro-Tirado, M. Á., Caballero-García, M. D., Tiurina, N., Balanutsa, P., Lopez, R. R., Sánchez-Ramírez, R., Szakáts, R., Belkin, S., Guziy, S., Iyyani, S., Tiwari, S. N., Vadawale, Santosh V., Sun, T., Bhalerao, V., Kornilov, V., Sokolov, V. V.
Multi-pulsed GRB 190530A, detected by the GBM and LAT onboard \fermi, is the sixth most fluent GBM burst detected so far. This paper presents the timing, spectral, and polarimetric analysis of the prompt emission observed using \AstroSat and \fermi t
Externí odkaz:
http://arxiv.org/abs/2201.01167