Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Krautter, Joachim"'
Autor:
Gehrz, R. D., Evans, A., Woodward, C. E., Helton, L. A., Banerjee, D. P. K., Srivastava, M. K., Ashok, N. M., Joshi, V., Eyres, S. P. S., Krautter, Joachim, Kuin, N. P. M., Page, K. L., Osborne, J. P., Schwarz, G. J., Shenoy, D. P., Shore, S. N., Starrfield, S. G., Wagner, R. M.
We present 5-28 micron SOFIA FORECAST spectroscopy complemented by panchromatic X-ray through infrared observations of the CO nova V5668 Sgr documenting the formation and destruction of dust during 500 days following outburst. Dust condensation comme
Externí odkaz:
http://arxiv.org/abs/1804.00575
Autor:
Helton, L. Andrew, Gehrz, Robert D., Woodward, Charles E., Wagner, R. Mark, Vacca, William D., Evans, Aneurin, Krautter, Joachim, Schwarz, Greg J., Shenoy, Dinesh P., Starrfield, Sumner
We present Spitzer Space Telescope mid-infrared IRS spectra, supplemented by ground-based optical observations, of the classical novae V1974 Cyg, V382 Vel, and V1494 Aql more than 11, 8, and 4 years after outburst respectively. The spectra are domina
Externí odkaz:
http://arxiv.org/abs/1206.4005
Autor:
Gehrz, Robert D., Woodward, Charles E., Helton, L. Andrew, Polomski, Elisha F., Hayward, Thomas L., Houck, James R., Evans, A., Krautter, Joachim, Shore, Steven N., Starrfield, Sumner, Truran, James, Schwarz, G. J., Wagner, R. Mark
We present ground-based SpectroCam-10 mid-infrared, MMT optical, and Spitzer Space Telescope IRS mid-infrared spectra taken 7.62, 18.75, and 19.38 years respectively after the outburst of the old classical nova QU Vulpeculae (Nova Vul 1984 #2). The s
Externí odkaz:
http://arxiv.org/abs/0709.2693
Autor:
Drake, Jeremy J., Wagner, R. Mark, Starrfield, Sumner, Butt, Yousaf, Krautter, Joachim, Bond, H. E., Della Valle, M., Gehrz, R. D., Woodward, Charles E., Evans, A., Orio, M., Hauschildt, P., Hernanz, M., Mukai, K., Truran, J. W.
Publikováno v:
Astrophys.J. 584 (2003) 448-452
V1494 Aql (Nova Aql 1999 No. 2) was discovered on 2 December 1999. We obtained Chandra ACIS-I spectra on 15 April and 7 June 2000 which appear to show only emission lines. Our third observation, on 6 August, showed that its spectrum had evolved to th
Externí odkaz:
http://arxiv.org/abs/astro-ph/0210072
Autor:
Hurwitz, Mark, Appenzeller, Immo, Barnstedt, Juergen, Bowyer, Stuart, Dixon, W. Van Dyke, Grewing, Michael, Kappelmann, Norbert, Kraemer, Gerhard, Krautter, Joachim, Mandel, Holger
We present the first intermediate-resolution (lambda / 3000) spectrum of the bright quasi-stellar object 3C273 at wavelengths between 900 and 1200 A. Observations were performed with the Berkeley spectrograph aboard the ORFEUS-SPAS II mission. We det
Externí odkaz:
http://arxiv.org/abs/astro-ph/9804160
Autor:
Gehrz, Robert, D, Woodward, Charles, E, Helton, Andrew, L., Polomski, Elisha, F, Hayward, Thomas, L, Houck, James, R, Evans, A, Krautter, Joachim, Shore, STEVEN NEIL, Starrfield, S.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3728::df75afd576fcba1db5cc0366d394266e
http://hdl.handle.net/11568/125299
http://hdl.handle.net/11568/125299
IUE data have been of fundamental importance to increase our knowledge of the nova outburst phenomenon. The Ultraviolet range provides crucial and in part unique information both about the physics of the ejection and the physical state of the ejected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2995::3d29a9641451f933d7ee83e64304fe29
https://hdl.handle.net/11268/6194
https://hdl.handle.net/11268/6194
Akademický článek
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Autor:
Krautter, Joachim
Publikováno v:
AIP Conference Proceedings; 2002, Vol. 637 Issue 1, p345, 10p
Publikováno v:
AIP Conference Proceedings; 2002, Vol. 637 Issue 1, p377, 4p