Zobrazeno 1 - 10
of 14
pro vyhledávání: '"R. Brad Perry"'
Autor:
Heidi B. Hammel, Catherine C. Venturini, R. Brad Perry, R. J. Rudy, Richard C. Puetter, Mark V. Sykes, David K. Lynch, Ray W. Russell, Stephan Mazuk
Publikováno v:
The Astronomical Journal. 134:1459-1463
The 3-13 μm spectra of Deimos and Phobos were obtained on the nights of 2003 August 19, 20, and 21 UT, within a week of opposition (August 28). Spectra in the 1.5-2.5 μm region were taken a few weeks earlier on July 26. Observations were made near
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdddbe5de6fca25cfad243a267a2e7f3
https://doi.org/10.1086/519975
https://doi.org/10.1086/519975
Autor:
Ray W. Russell, Amanda Day-Wilson, Mina Pak, Sang Chul Kim, Michael L. Sitko, N. M. Ashok, R. Brad Perry, Charles E. Woodward, David K. Lynch, Richard J. Rudy, Ashish Raj
We present infrared spectroscopic and photometric observations of the nova V2468 Cyg covering the period from 2008 March 13 till 2008 November 11. The JHK spectra of the object have been taken from the Mount Abu Infrared Observatory using the Near-In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d40756f7c13894876656a1367d9a18ac
http://arxiv.org/abs/1502.04917
http://arxiv.org/abs/1502.04917
Autor:
Edwin A. Bergin, David K. Lynch, S. M. Brafford, Gregory J. Herczeg, R. Brad Perry, Michael L. Sitko, Ray W. Russell, Chunhua Qi, Evelyne Roueff, Paola D'Alessio, Nuria Calvet, Hervé Abgrall
Publikováno v:
The Astrophysical Journal. 614:L133-L136
We present new observations of the FUV (1100-2200 Angstrom) radiation field and the near- to mid-IR (3--13.5 micron) spectral energy distribution (SED) of a sample of T Tauri stars selected on the basis of bright molecular disks (GM Aur, DM Tau, LkCa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71ff1775887f5fbe7c0369d358d7cd8b
https://doi.org/10.1086/425865
https://doi.org/10.1086/425865
Autor:
Ray W. Russell, Michael L. Sitko, Alan T. Tokunaga, R. Brad Perry, Sergio Fajardo-Acosta, Roger F. Knacke, Richard C. Puetter, William L. Dimpfl, S. M. Mazuk, David K. Lynch, Lawrence S. Bernstein, Richard J. Rudy, Catherine C. Venturini
Publikováno v:
The Astrophysical Journal. 607:460-473
We report on the results of a number of infrared spectra (0.8-2.5, 2.1-4.6, and 3-14 microns) of V838 Monocerotis, taken from a short time after discovery in 2002 January to about 14 months later, in early 2003. The spectrum evolved dramatically, cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e466d116761fe117b810af0e21b9a53e
https://doi.org/10.1086/382667
https://doi.org/10.1086/382667
Autor:
R. C. Puetter, Richard J. Rudy, R. Brad Perry, David K. Lynch, S. M. Mazuk, Catherine C. Venturini, John C. Wilson, William L. Dimpfl
Publikováno v:
The Astrophysical Journal. 596:1229-1239
Infrared spectroscopy of V2274 Cygni (=Nova Cygni 2001 No. 1) is presented for two widely separated epochs, 17 and 370 days after discovery. In addition to the Paschen and Brackett series of H I, the early-time spectrum shows strong emission lines of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f79d52519f54bb86e5ca7ca79cf9a797
https://doi.org/10.1086/378083
https://doi.org/10.1086/378083
Autor:
S. M. Mazuk, David K. Lynch, Catherine C. Venturini, R. Brad Perry, Richard J. Rudy, R. C. Puetter
Publikováno v:
Publications of the Astronomical Society of the Pacific. 115:484-489
Near‐infrared (0.8–2.5 μm) spectrophotometry, acquired on 2002 July 18.25, is presented for the Pluto‐Charon system. The sub‐Earth longitude and latitude of Pluto at the time of the observations were 80° and 28 \documentclass{aastex} \usepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26f1835f9b020165e97ca45e05b18efa
https://doi.org/10.1086/374609
https://doi.org/10.1086/374609
Publikováno v:
5th AIAA Atmospheric and Space Environments Conference.
The near wake vortex flowfield from a NACA0012 half-wing was simulated using a fully unstructured Navier-Stokes flow solver in three dimensions at a chord Reynolds number of 4.6 million and a Mach number of approximately 0.15. Several simulations wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::763154edf5a31776acf031fd2dfa91e2
https://doi.org/10.2514/6.2013-2552
https://doi.org/10.2514/6.2013-2552
Autor:
David K. Lynch, S. M. Mazuk, Richard J. Rudy, Richard C. Puetter, R. Brad Perry, Catherine C. Venturini
Publikováno v:
The Astronomical Journal. 128:2962-2964
We present a 0.9–2.5 μm spectrum of V445 Puppis obtained about 3 years after maximum brightness. The spectrum shows thermal continuum emission and two narrow, structured emission lines: He I 1.0830 μm and 2.0581 μm. We interpret this to be emiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01026d44b1ccf5ce3aeb6162d45f42a2
https://doi.org/10.1086/425889
https://doi.org/10.1086/425889
Autor:
R. Brad Perry, K. L. Page, Sumner Starrfield, Steven N. Shore, Robert D. Gehrz, Peter H. Hauschildt, J. P. Osborne, S. M. Mazuk, Greg J. Schwarz, R. Mark Wagner, Michael F. Bode, R. Pearson, Charles E. Woodward, Joachim Krautter, L. Andrew Helton, John Rayner, S. P. S. Eyres, J. W. Truran, David K. Lynch, Ray W. Russell, Jan-Uwe Ness, Catherine C. Venturini, Thomas R. Geballe, John H. Black, T. Kerr, James E. Lyke, A. Evans, William Liller, Matthew A. Greenhouse, K. M. Vanlandingham, Richard C. Puetter, Richard J. Rudy
Nova V2362 Cygni has undergone a number of very unusual changes. Ground-based spectroscopy initially revealed a normal sequence of events: the object faded and its near-infrared emission lines gradually shifted to higher excitation conditions until a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d10ca2dd5d7f1d08c808cd6e868a02d
http://hdl.handle.net/11568/125288
http://hdl.handle.net/11568/125288
Autor:
Peter H. Hauschildt, Tim O'Brien, Robert D. Gehrz, G. J. Schwarz, Catherine C. Venturini, R. J. Rudy, Thomas R. Geballe, R. W. Russell, D. K. Lynch, M. F. Bode, Michael L. Sitko, Sumner Starrfield, R. Brad Perry, Matthew A. Greenhouse, R. K. Zamanov, S. P. S. Eyres, Chick E Woodward, J. W. Truran, James E. Lyke, Thomas E. Harrison, S. E. Fisher, Schelte J. Bus, A. Evans, Nathan Smith, Robert Williams, S. N. Shore
We report on an unprecedented infrared time series of spectra of V1187 Sco, a very fast ONeMg nova. The observations covered a 56 day period (2004 August 6-September 30) starting 2 days after the nova's peak brightness. Time evolution of the spectra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e370fbfae215a7c47b56501842b548d3
http://hdl.handle.net/11568/101545
http://hdl.handle.net/11568/101545