2 edition of International ultraviolet explorer atlas of B-type spectra from 1200 to 1900 Å found in the catalog.
International ultraviolet explorer atlas of B-type spectra from 1200 to 1900 Å
Nolan R. Walborn
1995 by National Aeronautics and Space Administration, Scientific and Technical Information Branch, Available from the NASA Center for AeroSpace Information in [Washington, D.C.], Linthicum Heights, MD .
Written in English
|Statement||Nolan R. Walborn, Joel Wm. Parker, Joy S. Nichols ; NASA sponsor, Theodore R. Gull.|
|Series||NASA reference publication -- 1363|
|Contributions||Parker, Joel Wm., Nichols-Bohlin, Joy., Panek, Robert J., Gull, Theodore R., Goddard Space Flight Center.|
|The Physical Object|
|Pagination||vi, 45 p. :|
|Number of Pages||45|
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The MK Process in Action Today. International Ultraviolet Explorer Atlas of O-type Spectra from to Å. Article. International Ultraviolet Explorer Atlas of B-Type Spectra from. An atlas of the Å region in the spectra of 47 OB stars in the Large and Small Magellanic Clouds, observed at high resolution by the Far Ultraviolet Spectroscopic Explorer (FUSE), is.
Kudritzki, R. (): The Atmospheres of Hot Stars: Modern Theory and Observation, in: Radiation in Moving Gaseous Media (18th Advanced Course of the Swiss Society of Astronomy & Astrophysics), ed.
Chmielewski and T. Lanz (Geneva: Geneva Observatory), p.1 Google ScholarCited by: 1. rex and the Crater of Doom" (book review) (Chapman, ) Book review of "Rogue Asteroids and Doomsday Comets" (Chapman, ) The risk to civilization from extraterrestrial objects and implications of the Shoemaker-Levy 9 comet crash (Chapman, ) Outer Solar System.
Jupiter. Galileo's first images of Jupiter and the Galilean satellites. DIGITIZED SPECTRA DATA There are many online databases of digitized spectra of stellar objects at the National Space Science Data Center () available at the Astronomical Data Center's () Anonymous FTP site.
(There are a few other sources as well) There is a graphics intensive experimental page with various types of plots based on the data from the NASA spectra database. We present here, for the O and B type stars in the Catalogue of Stellar Ultraviolet Fluxes, an approach which does not require a precise knowledge of spectral type and luminosity class for derivingE(B-V) colour excesses.
The method is based on the use of an UV-visual two-colour diagram; galactic variations in the interstellar extinction law are analyzed and fully taken into by: 2. You can write a book review and share your experiences.
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A review of the properties of the Tarantula Nebula (30 Doradus) in the Large Magellanic Cloud is presented, primarily from the perspective of its massive star content.
The proximity of the Tarantula and its accessibility to X-ray through radio observations permit it to serve as a Rosetta Stone amongst extragalactic supergiant HII regions since one can consider both its integrated Cited by: 2.
The book shortly introduces finite element concepts and an extensive list of MATLAB codes for readers to use and modify.
The book areas range from very simple springs and bars to more complex beams and plates in static bending, free vibrations and buckling problems. 9 Fonseca Vivian A.
Fonseca (Ed.). This book documents the First World Landslide Forum, which was jointly organized by the International Consortium on Landslides (ICL), eight UN organizations (UNESCO, WMO, FAO, UN/ISDR, UNU, UNEP, World Bank, UNDP) and four NGOs (International Council for Science, World Federation of Engineering Organizations, Kyoto Univ.
and Japan Landslide. Charged particle spectra obtained with the Mars Science Laboratory Radiation Assessment Detector (MSL/RAD) on the surface of Mars: 2: Nathaniel E. Putzig a,⇑, Michael T. Mellon a, Kenneth E. Herkenhoff b, Roger J. Phillips a,c, Brian J.
Davis d,1, Thermal behavior and ice-table depth within the north polar erg of Mars: 1. A new set of potential energy curves and electronic dipole transition moments for the lowest electronic states of the H-He system were developed to account accurately for the behaviour of the atomic interactions at all distances, from the chemical regime within 1 Å out to where the radiating H atoms are not significantly perturbed by their.
Author name code: hubeny ADS astronomy entries on author:"Hubeny, Ivan" Title: H-He collision-induced satellite in the Lyman α profile of DBA white dwarf stars Authors: Allard, Nicole F.; Kielkopf, John F.; Xu, Siyi; Guillon, Grégoire; Mehnen, Bilel; Linguerri, Roberto; Al Mogren, Muneerah Mogren; Hochlaf, Majdi; Hubeny, Ivan Bibcode: MNRASA Altcode.
This banner text can have markup. web; books; video; audio; software; images; Toggle navigation. FACULTY OF METEOROLOGYADVANCED PROFESSIONAL KNOWLEDGE COURSE(METEOROLOGY)SYNOPTIC METEOROLOGYTROPICAL METEOROLOGY &SATELLITE METEOROLOGYBOOK – 11/12PREPARED BY GP CAPT J NIRMAL.
Ultraviolet absorption spectra of shock-heated carbon dioxide and water between and K. NASA Astrophysics Data System (ADS) Schulz, C.; Koch, J. D.; Davidson. single or multiple spectra, or wide field low dispersive spectra with objective prism.
The direct images may be single (each sta r one image) or multiple (each star is recorded several times on the same plate). The negatives were in the past used with large number and rich variety of astronomical 1.
The effect of stellar evolution uncertainties on the rest-frame ultraviolet stellar lines of C IV and He II in high-redshift Lyman-break galaxies. NASA Astrophysics Data System (A.
EXTREME ULTRAVIOLET ASTRONOMY The study of the universe in Extreme Ultraviolet (EUV) wavelengths is a relatively new branch of astronomy. Lying between the X-ray and UV bands, Extreme Ultraviolet has proved to be a valuable wavelength for the study of specific groups of astronomical objects, including white dwarf stars and stellar coronae, as well as the interstellar medium.
Figures, and give sample H-atom spectra recorded in very different astronomical environments. Figure shows an optical spectrum of the B-type star Θ1 B Ori. Absorption by the Balmer series up to H14 (n2 = 14) is clearly visible.
Figure shows Lyman series absorption in a shell of gas expanding about a hot, Wolf-Rayet star. The International Ultra-violet Explorer, launched on 26 Januaryoperated untilthough its planned life expectancy was only three years. It has carried out a full survey of the sky at ultra-violet wavelengths, and has actually provided material for more research papers than any other satellite.
ACE Acronym for ADVANCED COMPOSITION EXPLORER Achernar The star Eridani, visual mag. distance l.y. Achernar is the ninth-brightest star in the sky and has a luminosity over a thousand. Their spectra covered the range from 1, to 5, Å (Fig.
The blue star turned out to be an ordinary O-type star and thus supposedly not related to the X-Ray source. In agreement with O’Connell’s results and contrary to the model of Gordon et al., the data indicated that there had been two starburst events in the nucleus, one about. Doc. Explore ; Log in; No category; Archives.
Spectra of 32 of the systems were obtained at the Kitt Peak National Observatory m telescope using the GoldCam spectrometer. We have determined temperatures for some of the stars from the temperature ratios, based on the BM3 models, and the average temperatures for the spectral classifications of the stars which were derived from the m.
V M Litvinov P De - Spectroscopy of Rubber and Rubbery Materials () код для вставки. The spectra were obtained at the Steward Observatory Bok m telescope (range: Angstroms) on Kitt Peak and at the MDM Observatory Hilter m telescope (range: Angstroms) in, and Both sets of spectra were obtained at a.
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