Zobrazeno 1 - 10
of 303
pro vyhledávání: '"Tudor V"'
Autor:
Panurach, T., Strader, J., Bahramian, A., Chomiuk, L., Miller-Jones, J. C. A., Heinke, C. O., Maccarone, T. J., Shishkovsky, L., Sivakoff, G. R., Tremou, E., Tudor, V., Urquhart, R.
Accreting neutron stars in low-mass X-ray binaries show outflows -- and sometimes jets -- in the general manner of accreting black holes. However, the quantitative link between the accretion flow (traced by X-rays) and outflows and/or jets (traced by
Externí odkaz:
http://arxiv.org/abs/2110.00586
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
Akademický článek
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Autor:
Tudor, V., Miller-Jones, J. C. A., Knigge, C., Maccarone, T. J., Tauris, T. M., Bahramian, A., Chomiuk, L., Heinke, C. O., Sivakoff, G. R., Strader, J., Plotkin, R. M., Soria, R., Albrow, M. D., Anderson, G. E., Berg, M. van den, Bernardini, F., Bogdanov, S., Britt, C. T., Russell, D. M., Zurek, D. R.
To confirm the nature of the donor star in the ultra-compact X-ray binary candidate 47 Tuc X9, we obtained optical spectra (3,000$-$10,000 {\AA}) with the Hubble Space Telescope / Space Telescope Imaging Spectrograph. We find no strong emission or ab
Externí odkaz:
http://arxiv.org/abs/1802.00161
Autor:
Vaduvescu, O., Hudin, L., Mocnik, T., Char, F., Sonka, A., Tudor, V., Ordonez-Etxeberria, I., Alfaro, M. Diaz, Ashley, R., Errmann, R., Short, P., Moloceniuc, A., Cornea, R., Inceu, V., Zavoianu, D., Popescu, M., Curelaru, L., Mihalea, S., Stoian, A. -M., Boldea, A., Toma, R., Fields, L., Grigore, V., Stoev, H., Lopez-Martinez, F., Humphries, N., Sowicka, P., Ramanjooloo, Y., Manilla-Robles, A., Riddick, F. C., Jimenez-Lujan, F., Mendez, J., Aceituno, F., Sota, A., Jones, D., Hidalgo, S., Murabito, S., Oteo, I., Bongiovanni, A., Zamora, O., Pyrzas, S., Genova-Santos, R., Font, J., Bereciartua, A., Perez-Fournon, I., Martinez-Vazquez, C. E., Monelli, M., Cicuendez, L., Monteagudo, L., Agulli, I., Bouy, H., Huelamo, N., Monguio, M., Gansicke, B. T., Steeghs, D., Gentile-Fusillo, N. P., Hollands, M. A., Toloza, O., Manser, C. J., Dhillon, V., Sahman, D., Fitzsimmons, A., McNeill, A., Thompson, A., Tabor, M., Murphy, D. N. A., Davies, J., Snodgrass, C., Triaud, A. H. M. J., Groot, P. J., Macfarlane, S., Peletier, R., Sen, S., Ikiz, T., Hoekstra, H., Herbonnet, R., Kohlinger, F., Greimel, R., Afonso, A., Parker, Q. A., Kong, A. K. H., Bassa, C., Pleunis, Z.
Publikováno v:
A&A 609, A105 (2018)
One-opposition near-Earth asteroids (NEAs) are growing in number, and they must be recovered to prevent loss and mismatch risk, and to improve their orbits, as they are likely to be too faint for detection in shallow surveys at future apparitions. We
Externí odkaz:
http://arxiv.org/abs/1711.00709
Autor:
Tudor, V., Miller-Jones, J. C. A., Patruno, A., D'Angelo, C. R., Jonker, P. G., Russell, D. M., Russell, T. D., Bernardini, F., Lewis, F., Deller, A. T., Hessels, J. W. T., Migliari, S., Plotkin, R. M., Soria, R., Wijnands, R.
In outburst, neutron star X-ray binaries produce less powerful jets than black holes at a given X-ray luminosity. This has made them more difficult to study as they fade towards quiescence. To explore whether neutron stars power jets at low accretion
Externí odkaz:
http://arxiv.org/abs/1705.05071
Publikováno v:
A&A 600, A8 (2017)
We report on the first observations of neutron star low-mass X-ray binaries with the Atacama Large Millimeter/submillimeter Array (ALMA) at $\sim$300 GHz. Quasi-simultaneous observations of 4U 1728-34 and 4U 1820-30 were performed at radio (ATCA), in
Externí odkaz:
http://arxiv.org/abs/1611.06988
Autor:
Tetarenko, A. J., Bahramian, A., Sivakoff, G. R., Tremou, E., Linares, M., Tudor, V., Miller-Jones, J. C. A., Heinke, C. O., Chomiuk, L., Strader, J., Altamirano, D., Degenaar, N., Maccarone, T., Patruno, A., Sanna, A., Wijnands, R.
We present the results of VLA, ATCA, and Swift XRT observations of the 2015 outburst of the transient neutron star X-ray binary (NSXB), EXO 1745$-$248, located in the globular cluster Terzan 5. Combining (near-) simultaneous radio and X-ray measureme
Externí odkaz:
http://arxiv.org/abs/1604.07752
Autor:
Vallely, Patrick, Moreno-Raya, M. E., Baron, E., Ruiz-Lapuente, Pilar, Dominguez, I., Galbany, Lluis, Hernandez, J. I. Gonzalez, Mendez, J., Hamuy, M., Lopez-Sanchez, A. R., Catalan, S., Cooke, E., Farina, C., Genova-Santos, R., Karjalainen, R., Lietzen, H., McCormac, J., Riddick, F., Rubino-Martin, J. A., Skillen, I., Tudor, V., Vaduvescu, O.
We analyze a time series of optical spectra of SN~2014J from almost two weeks prior to maximum to nearly four months after maximum. We perform our analysis using the SYNOW code, which is well suited to track the distribution of the ions with velocity
Externí odkaz:
http://arxiv.org/abs/1512.02608
Autor:
Galbany, L., Moreno-Raya, M. E., Ruiz-Lapuente, P., Hernández, J. I. González, Méndez, J., Vallely, P., Baron, E., Domínguez, I., Hamuy, M., López-Sánchez, A. R., Mollá, M., Catalán, S., Cooke, E. A., Fariña, C., Génova-Santos, R., Karjalainen, R., Lietzen, H., McCormac, J., Riddick, F. C., Rubiño-Martín, J. A., Skillen, I., Tudor, V., Vaduvescu, O.
We present the intensive spectroscopic follow up of the type Ia supernova (SN Ia) 2014J in the starburst galaxy M82. Twenty-seven optical spectra have been acquired from January 22nd to September 1st 2014 with the Isaac Newton (INT) and William Hersc
Externí odkaz:
http://arxiv.org/abs/1510.06596