... arXiv.org . astro-ph . ... We fit the near-infrared to radio spectral energy distributions of 30 luminous and ultra-luminous infrared galaxies with pure starburst models or models that include both starburst and AGN components to determine important physical parameters for this population of objects. In particular we constrain the optical depth towards the luminosity source, the star formation rate, the star formation efficiency and the AGN fraction. ...
The largest asteroid, Texas-size Ceres, may be a mini-planet with a water-rich mantle. The Hubble Space Telescope imaged Ceres in December 2003 and January 2004, revelaing never-before-seen detail. Top: This contrast-enhanced false-color composite of Ceres is made from Hubble Space Telescope visible and ultraviolet images. Bottom: Surface features change position as Ceres rotates in this sequence of visible image. Hubble tracked Ceres through multiple 9-hour rotations. ...
. Field of research interest . Scientific Degree . Position . Head . Department . Quantum Astrophysics . Postal Address . Astro Space Center . of the P.N. Lebedev Physical Institute . of the Russian Academy of Sciences . 117810, Russia, Moscow, Profsoyuznaya st.84/32 . Telephone Number . 7 (095) 333 2333 . FAX Number . 7 (095) 333 2378 . E-mail . vkurt@dpc.asc.rssi.ru
... Technique of supervision of solar atmosphere active formations with the Multichannel Flare Spectrograph. Consider in details now a method of observations of fast processes in solar chromosphere with Multichannel Flare Spectrograph (MFS) installed in Ondrejov Observatory (Czech Republic). ... The working spectral range lies between IR CaII 8542 A and K CaII 3870 A. To observe solar image on the spectrograph's slit a lens, narrow-band H-alpha filter (4) ("Daystar") and CCD-chamber are used. ...
... ASTROPHYSICS AND COSMOLOGY AFTER GAMOW - THEORY AND OBSERVATIONS . Gamov Memorial International Conference dedicated to 100-th anniversary of George Gamow . Odessa, Ukraine, August 8 -14, 2004) . Conference location . ... Conference proceedings . ... LOCATION OF THE CONFERENCE: . ... from the center of Odessa (from the Opera Theatre) by microbus no. ... Hostel of Odessa National University no. ... 10.00 - 11.00 Opening of the conference. 11.00 - 13.00 Memorial plenary session. ...
... We have compared visualized fields of GSC and USNO A1.0 catalog with unpublished photographic finding charts that were sent by L. Plaut to the compilers of the GCVS. ... 7-15 A9 --- GCVS GCVS or NSV name 17-25 F9.4 --- GSC GSC number 26 A1 --- NoteFlag *Nonstar (GSC) flag 28-29 I2 h RA2000GSC.h Hours RA (GSC), equinox 2000.0 31-32 I2 min RA2000GSC.m Minutes RA (GSC), equinox 2000.0 34-38 F5.2 s RA2000GSC.s Seconds RA (GSC), equinox 2000.0 40 A1 --- DE2000GSC.- ... Plaut, L., 1966, Bull. ...
The 2dF QSO Redshift Survey (2QZ) . ... Before jumping into all the finer details of teh survey, a brief non-astronomer's guide to redshift surveys is available. ... The primary scientific aims of the QSO survey are: (1) to obtain the primordial fluctuation power spectrum out to COBE scales, (2) to determine the rate of QSO clustering evolution in the non-linear and linear regimes and hence obtain new limits on the value of and the bias parameter, (3) to apply a powerful geometric method to measure . ...
Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...
Computer Ephemeris. Ephemeris for physical observations of the planets. Explanations. Each row of the table contains for date specified at 0h of Time Terrestrial Dynamical: . ... position angle of axis of planetary rotation (degrees) - 'P', . ... illumanated part of the disk - k, . ... position angle of disk point with minimal illumination (degrees), . longitude of central meridian of the disk (degrees) - 'merid1' - system I and so... phase correction (degrees). ...
This section of library contains information about "classic" Star Catalogs. ... For a Henry Draper Catalog 272149 stars have received a total of 531,211 identifications in 7 сatalogs: . 270456 - in Astrographic Catalogue ( "Carte du Ciel", 4M), . 251943 - in Guide Stars Catalog (GSC), . ... A file with information on the components of 1788 of multiple systems in catalog HDEC (3681 component, or a combination thereof, with 4054 recording). ... A file with information about 21971 variable stars. ...
... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...
MULTISCOPES . ... Modular Microscopes satisfy all your educational, medical diagnostic, and research requirements. ... To better match the diversity of your applications, the MULTISCOPE Series comes in more than ten standard models, capable of performing the most critical tasks of Brightfield, Phase Contrast, and Polarized Light microscopy. ... Modular Microscopes provide you with a choice of three easily interchangeable high-performance observation heads, all 360° rotatable for comfortable viewing. ...
... Gulnara M. Karataeva . ... Russia . ... Leningrad, Russia . ... Astronomical Institute of . ... 198504, St.Petersburg, Russia . ... tel. +007-(812) 428-41-68 . ... 007-(812) 428-71-29 . ... Position at institute: . ... 1992-1998 Postgraduate studies, SPbSU . 1992 MSc Mathematical and Mechanical Department of SPbSU . ... 1998-currently - Research Staff Member of Astronomical . Institute of SPbSU . ... at the Astronomical Department of SPbSU . ...
Shareable Data Center "East Siberian Center for the Earth's Ionosphere Research" (SDC ESCEIR) maintains fundamental researches for nothing if these projects are supported by RFBR. ... SDC ESCEIR performs work on a commercial basis. Financing is supported by RFBR. RFBR Grant № 00-05-72026. ... RFBR grant . Work description (obligatory) . ... Request for work | ...
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . des reportages . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Mercure et V†йnus ensemble †а l'ouest du Soleil . ... Voir V†йnus †а l'ЉУil nu ne pose aucune difficult†й : c'est l'astre le plus brillant du ciel si l'on excepte la Lune et le Soleil. ...
... ACTIVE GALAXIES NEWSLETTER Dear all, In the following e-mail message I will send the first edition of the Active Galaxies Newsletter. This newsletter has been formed following the success of similar publications such as the Star Formation Newsletter and AGB Newsletter. ... Also thanks to Bo Reipurth for his LaTex macros. ... Following the first edition of the newsletter will follow the LaTeX template for abstract submissions. It is VERY simple and requires no knowledge of LaTeX to fill out. ...
Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Phase range for plots: -0.5 to 1.0 0.0 to 2.0 0.0 to 1.0 . ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... Two period search methods are currently implemented. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . ...