Search Results - "Dobrotka, Andrej"

The RS Oph Outburst of 2021 Monitored in X-Rays with NICER by Orio, Marina, Gendreau, Keith, Giese, Morgan, Luna, Gerardo Juan M., Magdolen, Jozef, Strohmayer, Tod E., Zhang, Andy E., Altamirano, Diego, Dobrotka, Andrej, Enoto, Teruaki, Ferrara, Elizabeth C., Ignace, Richard, Heinz, Sebastian, Markwardt, Craig, Nichols, Joy S., Parker, Michael L., Pasham, Dheeraj R., Pei, Songpeng, Pradhan, Pragati, Remillard, Ron, Steiner, James F., Tombesi, Francesco

“…Abstract The 2021 outburst of the symbiotic recurrent nova RS Oph was monitored with the Neutron Star Interior Composition Explorer Mission (NICER) in the…”
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X-ray spectra and light curves of cooling novae and a nova like by Sun, Bangzheng, Orio, Marina, Dobrotka, Andrej, Luna, Gerardo Juan Manuel, Shugarov, Sergey, Zemko, Polina

“…ABSTRACT We present X-ray observations of novae V2491 Cyg and KT Eri about 9 yr post-outburst of the dwarf nova and post-nova candidate EY Cyg, and of a VY Scl…”
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Nova LMC 2009a as observed with XMM–Newton, compared with other novae by Orio, Marina, Dobrotka, Andrej, Pinto, Ciro, Henze, Martin, Ness, Jan-Uwe, Ospina, Nataly, Pei, Songpeng, Behar, Ehud, Bode, Michael F, Her, Sou, Hernanz, Margarita, Sala, Gloria

“…ABSTRACT We examine four high-resolution reflection grating spectrometers (RGS) spectra of the February 2009 outburst of the luminous recurrent nova LMC 2009a…”
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What We Learn from the X-Ray Grating Spectra of Nova SMC 2016 by Orio, M., Ness, J.-U., Dobrotka, A., Gatuzz, E., Ospina, N., Aydi, E., Behar, E., Buckley, D. A. H., Ciroi, S., Della Valle, M., Hernanz, M., Henze, M., Osborne, J. P., Page, K. L., Rauch, T., Sala, G., Starrfield, S., Williams, R. E., Woodward, C. E., Zemko, P.

“…Nova SMC 2016 has been the most luminous nova known in the direction of the Magellanic Clouds. It turned into a very luminous supersoft X-ray source between…”
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All Quiet in Globular Clusters by Dobrotka, Andrej, Lasota, Jean-Pierre, Menou, Kristen

“…Cataclysmic variables (CVs) should be present in large numbers in globular clusters (GCs). Numerous low-luminosity X-ray sources identified over the past few…”
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Deductions from the Indication of Eclipses of Nova V1493 Aql by Friedjung, Michael, Dobrotka, Andrej, Retter, Alon, Hric, Ladislav, Novák, Rudolf

“…Issue Title: Close Binaries in the 21st Century: New Opportunities and Challenges Our mainly R band photometry of V1493 Aql (1999) during its outburst,…”
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Shocks in the outflow of the RS Oph 2021 eruption observed with X-ray gratings by Orio, Marina, Behar, Ehud, Luna, Juan, Drake, Jeremy, Gallagher, Jay, Nichols, Joy S, Ness, Jan-Uwe, Dobrotka, Andrej, Mikolajewska, Joanna, Della Valle, Massimo, Ignace, Rico, Rahin, Roy

“…The 2021 outburst of the symbiotic recurrent nova RS Oph was observed with the Chandra High Energy Transmission Gratings (HETG) on day 18 after optical maximum…”
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The RS Oph outburst of 2021 monitored in X-rays with NICER by Orio, Marina, Gendreau, Keith, Giese, Morgan, Luna, Gerardo Juna M, Magdolen, Jozef, Strohmayer, Tod E, Zhang, Andy E, Altamirano, Diego, Dobrotka, Andrej, Enoto, Teruaki, Ferrara, Elizabeth C, Ignace, Richard, heinz, Sebastian, Markwardt, Craig, Nichols, Joy S, Parker, Micahel L, Pasham, Dheerajay R, Pei, Songpeng, Pradhan, Pragati, Remillard, Ron, Steiner, James F, Tombesi, Francesco

“…The 2021 outburst of the symbiotic recurrent nova RS Oph was monitored with the Neutron Star Interior Composition Explorer Mission (NICER) in the 0.2-12 keV…”
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X-ray Spectra and Light Curves of Cooling Novae and a Nova-Like by Sun, Bangzheng, Orio, Marina, Dobrotka, Andrej, Luna, Gerardo Juan Manuel, Shugarov, Sergey, Zemko, Polina

“…We present X-ray observations of novae V2491 Cyg and KT Eri about 9 years post-outburst, of the dwarf nova and post-nova candidate EY Cyg, and of a VY Scl…”
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Nova LMC 2009a as observed with XMM-Newton, compared with other novae by Orio, Marina, Dobrotka, Andrej, Pinto, Ciro, Henze, Martin, Ness, Jan-Uwe, Ospina, Nataly, Pei, Songpeng, Behar, Ehud, Bode, Michael F, Her, Sou, Hernanz, Margarita, Sala, Gloria

“…We examine four high resolution reflection grating spectrometers (RGS) spectra of the February 2009 outburst of the luminous recurrent nova LMC 2009a. They…”
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The supersoft X-ray transient ASASSN-16oh as a thermonuclear runaway without mass ejection by Hillman, Yael, Orio, Marina, Prialnik, Dina, Shara, Michael, Bezak, Pavol, Dobrotka, Andrej

“…The Astrophysical Journal Letters, Volume 879:L5 (5pp), 2019 The supersoft X-ray and optical transient ASASSN-16oh has been interpreted by Maccarone et al…”
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Multifrequency nature of the 0.75 mHz feature in the X-ray light curves of the nova V4743 Sgr by Dobrotka, Andrej, Ness, Jan-Uwe

“…We present timing analyses of eight X-ray light curves and one optical/UV light curve of the nova V4743 Sgr (2002) taken by CHANDRA and XMM on days after…”
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Flickering study of nova like systems KR Aur and UU Aqr by Dobrotka, Andrej, Mineshige, Shin, Casares, Jorge

“…We present a study of the flickering activity in two nova like systems KR Aur and UU Aqr. We applied a statistical model of flickering simulations in accretion…”
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V4745 Sgr -- a nova above the period gap and an intermediate polar candidate by Dobrotka, Andrej, Retter, Alon, Liu, Alex

“…Mon.Not.Roy.Astron.Soc.371:459-464,2006 A period analysis of CCD unfiltered photometry of V4745 Sgr (Nova Sgr 2003 #1) performed during 23 nights in the years…”
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All Quiet in Globular Clusters by Dobrotka, Andrej, Lasota, Jean-Pierre, Menou, Kristen

“…Astrophys.J.640:288-298,2006 Cataclysmic Variables (CVs) should be present in large numbers in Globular Clusters (GCs). Numerous low-luminosity X-ray sources…”
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The possible orbital period of the nova V1493 Aquilae by Dobrotka, Andrej, Friedjung, Michael, Retter, Alon, Hric, Ladislav, Novak, Rudolf

“…Period analysis of CCD photometry of V1493 Aql (Nova Aql 1999 no. 1) performed during 12 nights through I and R filters a few weeks after maximum is presented…”
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