Zobrazeno 1 - 10
of 1 255
pro vyhledávání: '"Muno, M. P."'
Autor:
Anderson, G. E., Gaensler, B. M., Kaplan, D. L., Slane, P. O., Muno, M. P., Posselt, B., Hong, J., Murray, S. S., Steeghs, D. T. H., Brogan, C. L., Drake, J. J., Farrell, S. A., Benjamin, R. A., Chakrabarty, D., Drew, J. E., Finley, J. P., Grindlay, J. E., Lazio, T. J. W., Lee, J. C., Mauerhan, J. C., van Kerkwijk, M. H.
We present the Chasing the Identification of ASCA Galactic Objects (ChIcAGO) survey, which is designed to identify the unknown X-ray sources discovered during the ASCA Galactic Plane Survey (AGPS). Little is known about most of the AGPS sources, espe
Externí odkaz:
http://arxiv.org/abs/1403.0404
Autor:
Wang, Q. D., Dong, H., Cotera, A., Stolovy, S., Morris, M., Lang, C. C., Muno, M. P., Schneider, G., Calzetti, D.
We have recently carried out the first wide-field hydrogen Paschen-alpha line imaging survey of the Galactic Center (GC), using the NICMOS instrument aboard the Hubble Space Telescope. The survey maps out a region of 2253 pc^2 around the central supe
Externí odkaz:
http://arxiv.org/abs/0911.2226
Publikováno v:
Astrophys.J.699:1473-1479,2009
With XMM-Newton and the Spitzer Space Telescope, we obtain upper bounds to the X-ray fluxes from G29-38 and GD 362, and the 70 micron flux from G29-38. These data provide indirect evidence that G29-38 is accreting from a tidally-disrupted asteroid: i
Externí odkaz:
http://arxiv.org/abs/0905.0117
A Catalog of X-ray Point Sources from Two Megaseconds of Chandra Observations of the Galactic Center
Autor:
Muno, M. P., Bauer, F. E., Baganoff, F. K., Bandyopadhyay, R. M., Bower, G. C., Brandt, W. N., Broos, P. S., Cotera, A., Eikenberry, S. S., Garmire, G. P., Hyman, S. D., Kassim, N. E., Lang, C. C., Lazio, T. J. W., Law, C., Mauerhan, J. C., Morris, M. R., Nagata, T., Nishiyama, S., Park, S., Ramirez, S. V., Stolovy, S. R., Wijnands, R., Wang, Q. D., Wang, Z., Yusef-Zadeh, F.
We present a catalog of 9017 X-ray sources identified in Chandra observations of a 2 by 0.8 degree field around the Galactic center. We increase the number of known X-ray sources in the region by a factor of 2.5. The catalog incorporates all of the A
Externí odkaz:
http://arxiv.org/abs/0809.1105
Field star BD+20 307 is the dustiest known main sequence star, based on the fraction of its bolometric luminosity, 4%, that is emitted at infrared wavelengths. The particles that carry this large IR luminosity are unusually warm, comparable to the te
Externí odkaz:
http://arxiv.org/abs/0808.1765
Autor:
Markoff, S., Nowak, M., Young, A., Marshall, H. L., Canizares, C. R., Peck, A., Krips, M., Petitpas, G., Schoedel, R., Bower, G. C., Chandra, P., Ray, A., Muno, M., Gallagher, S., Hornstein, S., Cheung, C. C.
We present the results of a broadband simultaneous campaign on the nearby low-luminosity active galactic nucleus M81*. From February through August 2005, we observed M81* five times using the Chandra X-ray Observatory with the High-Energy Transmissio
Externí odkaz:
http://arxiv.org/abs/0804.0344
Autor:
Ofek, E. O., Muno, M., Quimby, R., Kulkarni, S. R., Stiele, H., Pietsch, W., Nakar, E., Gal-Yam, A., Rau, A., Cameron, P. B., Cenko, S. B., Kasliwal, M. M., Fox, D. B., Chandra, P., Kong, A. K. H., Barnard, R.
Publikováno v:
Astrophys.J.681:1464-1469,2008
The gamma-ray burst (GRB) 070201 was a bright short-duration hard-spectrum GRB detected by the Inter-Planetary Network (IPN). Its error quadrilateral, which has an area of 0.124 sq. deg, intersects some prominent spiral arms of the nearby M31 (Androm
Externí odkaz:
http://arxiv.org/abs/0712.3585
We present constraints on the number of Galactic magnetars, which we have established by searching for sources with periodic variability in 506 archival Chandra observations and 441 archival XMM-Newton observations of the Galactic plane (|b|<5 degree
Externí odkaz:
http://arxiv.org/abs/0711.0988
We present a catalog of 34 diffuse features identified in X-ray images of the Galactic center taken with the Chandra X-ray Observatory. Several of the features have been discussed in the literature previously, including 7 that are associated with a c
Externí odkaz:
http://arxiv.org/abs/0707.1907
Autor:
Muno, M. P., Gaensler, B. M., Clark, J. S., de Grijs, R., Pooley, D., Stevens, I. R., Zwart, S. F. Portegies
Publikováno v:
Mon.Not.Roy.Astron.Soc.Lett.378:L44-L48,2007
We describe XMM-Newton observations taken 4.3 days prior to and 1.5 days subsequent to two remarkable events that were detected with Swift on 2006 September 21 from the candidate magnetar CXOU J164710.2-455216: (1) a 20 ms burst with an energy of 1e3
Externí odkaz:
http://arxiv.org/abs/0704.1630