Zobrazeno 1 - 10
of 138
pro vyhledávání: '"ROBINSON, EDWARD L."'
Autor:
Dai, Zhibin, Szkody, Paula, Kennedy, Mark, Su, Jie, Medagangoda, N. Indika, Robinson, Edward L., Garnavich, Peter M., De Silva, L. Malith M.
We used the light curve code XRBinary to model the quiescent K2 light curves of three low-inclination cataclysmic variables (CVs): 1RXS\,J0632+2536 (J0632+2536), RZ\,Leo, TW\,Vir and the pre-CV WD\,1144+011. Optimized light curve models were obtained
Externí odkaz:
http://arxiv.org/abs/1808.06174
The mass distribution of stellar mass black holes can provide important clues to supernova modeling, but observationally it is still ill constrained. Therefore it is of importance to make black hole mass measurements as accurate as possible. The X-ra
Externí odkaz:
http://arxiv.org/abs/1708.08209
There are very few confirmed black holes with a mass that could be $\sim\! 4\, M_\odot$ and no neutron stars with masses greater than $\sim\! 2\, M_\odot$, creating a gap in the observed distribution of compact star masses. Some black holes with mass
Externí odkaz:
http://arxiv.org/abs/1506.00181
Many population synthesis and stellar evolution studies have addressed the evolution of close binary systems in which the primary is a compact remnant and the secondary is filling its Roche lobe, thus triggering mass transfer. Although tidal locking
Externí odkaz:
http://arxiv.org/abs/1206.1938
We present results of optical and infrared photometric monitoring of the eclipsing low-mass X-ray binary V395 Car (2S 0921-630). Our observations reveal a clear, repeating orbital modulation with an amplitude of about one magnitude in B, and V and a
Externí odkaz:
http://arxiv.org/abs/1206.0032
We present near-infrared (NIR) broadband (0.80--2.42 $\mu$m) spectroscopy of two low mass X-ray binaries: V404 Cyg and Cen X-4. One important parameter required in the determination of the mass of the compact objects in these systems is the binary in
Externí odkaz:
http://arxiv.org/abs/1004.5358
V1408 Aql (= 4U 1957+115) is a low-mass X-ray binary with an orbital period near 9.3 hr, whose compact star is a black hole candidate. The system shows a large-amplitude orbital photometric modulation at optical wavelengths. We have obtained new opti
Externí odkaz:
http://arxiv.org/abs/1004.4904
Autor:
Bayless, Amanda J., Robinson, Edward L., Hynes, Robert I., Ashcraft, Teresa A., Cornell, Mark E.
Publikováno v:
Astrophys.J.709:251-262,2010
The eclipsing low-mass X-ray binary 4U 1822-371 is the prototypical accretion disk corona (ADC) system. We have obtained new time-resolved UV spectroscopy of 4U 1822-371 with the Advanced Camera for Surveys/Solar Blind Channel (ACS/SBC) on the Hubble
Externí odkaz:
http://arxiv.org/abs/0911.4492