Zobrazeno 1 - 10
of 67
pro vyhledávání: '"van Haaften L"'
Autor:
Monguió, M., Greimel, R., Drew, J. E., Barentsen, G., Groot, P. J., Irwin, M. J., Casares, J., Gänsicke, B. T., Carter, P. J., Corral-Santana, J. M., Gentile-Fusillo, N. P., Greiss, S., van Haaften, L. M., Hollands, M., Jones, D., Kupfer, T., Manser, C. J., Murphy, D. N. A., McLeod, A. F., Oosting, T., Parker, Q. A., Pyrzas, S., Rodríguez-Gil, P., van Roestel, J., Scaringi, S., Schellart, P., Toloza, O., Vaduvescu, O., van Spaandonk, L., Verbeek, K., Wright, N. J., Eislöffel, J., Fabregat, J., Harris, A., Morris, R. A. H., Phillipps, S., Raddi, R., Sabin, L., Unruh, Y., Vink, J. S, Wesson, R., Cardwell, A., Cochrane, R. K., Doostmohammadi, S., Mocnik, T., Stoev, H., Suárez-Andrés, L., Tudor, V., Wilson, T. G., Zegmott, T. J.
Publikováno v:
A&A 638, A18 (2020)
The INT Galactic Plane Survey (IGAPS) is the merger of the optical photometric surveys, IPHAS and UVEX, based on data from the Isaac Newton Telescope (INT) obtained between 2003 and 2018. Here, we present the IGAPS point source catalogue. It contains
Externí odkaz:
http://arxiv.org/abs/2002.05157
Publikováno v:
A&A 579, A33 (2015)
Aims. We model the present-day population of 'classical' low-mass X-ray binaries (LMXBs) with neutron star accretors, which have hydrogen-rich donor stars. Their population is compared with that of hydrogen-deficient LMXBs, known as ultracompact X-ra
Externí odkaz:
http://arxiv.org/abs/1505.03629
Autor:
van Haaften, L. M., Nelemans, G., Voss, R., Toonen, S., Zwart, S. F. Portegies, Yungelson, L. R., van der Sluys, M. V.
Publikováno v:
A&A 552, A69 (2013)
[abridged] Aims. We model the number and properties of ultracompact X-ray binaries (UCXBs) in the Galactic Bulge. The objective is to learn about the formation of UCXBs and their evolution, such as the onset of mass transfer and late-time behavior. M
Externí odkaz:
http://arxiv.org/abs/1302.7181
Autor:
Nelemans, G., van Haaften, L.
We present a short overview of the formation and evolution of ultra-compact binaries. They are relevant to a surprisingly large number of astrophysical phenomena (binary interactions, mass transfer stability, explosive phenomena such as type Ia super
Externí odkaz:
http://arxiv.org/abs/1302.0878
Autor:
Madej, O. K., Jonker, P. G., Groot, P. J., van Haaften, L. M., Nelemans, G., Maccarone, T. J.
In this paper we present X-Shooter time resolved spectroscopy and RXTE PCA light curves of the ultra-compact X-ray binary candidate 4U 0614+091. The X-Shooter data are compared to the GMOS data analyzed previously by Nelemans et al. (2004). We confir
Externí odkaz:
http://arxiv.org/abs/1212.0862
Publikováno v:
IAU Symposium, Volume 291, pp. 133-136 (2013)
In 2011, Bailes et al. reported on the discovery of a detached companion in a 131 minute orbit around PSR J1719-1438, a 173 Hz millisecond pulsar. The combination of the very low mass function and such a short orbital period is unique. The discoverer
Externí odkaz:
http://arxiv.org/abs/1210.6332
Publikováno v:
IAU Symposium, Volume 290, pp. 153-156 (2013)
Ultracompact X-ray binaries (UCXBs) have orbital periods shorter than about 80 minutes and typically consist of a neutron star that accretes hydrogen-poor matter from a white dwarf companion. Angular momentum loss via gravitational wave radiation dri
Externí odkaz:
http://arxiv.org/abs/1210.6333
Publikováno v:
A&A 543, A121 (2012)
Context. X-ray binaries are usually divided in persistent and transient sources. For ultracompact X-ray binaries (UCXBs), the mass transfer rate is expected to be a strong function of orbital period, predicting persistent sources at short periods and
Externí odkaz:
http://arxiv.org/abs/1206.0691
Publikováno v:
A&A 541, A22 (2012)
Context. Recently the discovery of PSR J1719-1438, a 5.8 ms pulsar with a companion in a 2.2 hr orbit, was reported. The combination of this orbital period and the very low mass function is unique. The discoverers, Bailes et al., proposed an ultracom
Externí odkaz:
http://arxiv.org/abs/1203.2919
Autor:
Greiss, S., Steeghs, D., Gänsicke, B. T., Martín, E. L., Groot, P. J., Irwin, M. J., González-Solares, E., Greimel, R., Knigge, C., Østensen, R. H., Verbeek, K., Drew, J. E., Drake, J., Jonker, P. G., Ripepi, V., Scaringi, S., Southworth, J., Still, M., Wright, N. J., Farnhill, H., van Haaften, L., Shah, S.
This paper describes the first data release of the Kepler-INT Survey (KIS), that covers a 116 deg2 region of the Cygnus and Lyra constellations. The Kepler field is the target of the most intensive search for transiting planets to date. Despite the f
Externí odkaz:
http://arxiv.org/abs/1202.6333