We present far-infrared spectra, ЮЛ = 52-93 ЮМm, obtained with the Spitzer Space Telescope in the spectral energy distribution mode of its MIPS instrument, of a representative sample of the most luminous compact far-infrared sources in the Large Magellanic Cloud (LMC). ... First, we introduce a spectral classification scheme. ... The efficiency of photoelectric heating in the interfaces of ionized gas and molecular clouds is estimated at 0.1%-0.3%. ...

... This file irassss.dat 180 16740 IRAS Small Scale Structure Catalog Sources assoc.dat 58 5178 Information about positional associations with sources in other catalogs meaning.txt 80 235 Details of ... Units Label Explanations -------------------------------------------------------------------------------- 1- 10 A10 --- PSCname IRAS source name 11 A1 --- BMFlg Number of bands in 2): These fields are blank if the source was not detected in the corres- ponding IRAS band. ...

... Summary of reduced ISAAC fields . ... This data release includes eight fully reduced VLT/ISAAC fields in J,H,K s bands covering 50 arcmin 2 of the GOODS region in the Chandra Deep Field South (CDFS). ... 8 ISAAC fields) . ... The 8 ISAAC fields which are part of this data release are superimposed onto a SOFI image (J+K) (part of a previous EIS data release). ... In one case (GOODS field 11/J-band), for which not enough standard stars were available, the ZP was boostrapped from previous SOFI/EIS data...

... Previous: Interoperability of ESA Science Archives . ... A common scientific requirement is to perform a joint query on two or more remote catalogs, then use the resulting combined catalog as input to query an archive or catalog. ... Iterated searching can be done through a command line catalog portal, WCSTools' scat (Mink 2002), which was written to access the largest astrometric and photometric catalogs, such as the HST Guide Star Catalog and the USNO-A2.0 Catalog. ... Michigan . ...

2014 May version . ... Green D. A., 2014 , Bulletin of the Astronomical Society of India, 42 , 47-58. ( .pdf , or arXiv.org:1409.0637 ) If you make use of the detailed version of the catalogue, then plaese also cite: . Green D. A., 2014, `A Catalogue of Galactic Supernova Remnants (2014 May version)' , Cavendish Laboratory, Cambridge, United Kingdom (available at "http://www.mrao.cam.ac.uk/surveys/snrs/" ). ... Copyright D. A. Green 2014. 25872nd access to this version of the catalogue. ...

... Companion of a Young, Sun-like Star Confirmed . ... Toronto ) Explanation: The first direct image of an extrasolar planet orbiting a star similar to our Sun has been confirmed. ... This sharp infrared image shows the young star's planetary companion positioned above and left of center. ... The discovery image, shown above , was taken in 2008 but confirmed only recently by noting that the planet stayed with its parent star as background stars slightly shifted over time. ... NASA Official: Jay Norris....

... Ks Detectable Objects ·dwarfs earlier than B2 Red Clump RGB · giants later than K2 · AGB stars · Herbig Ae/Be stars with more than 3Mo · red clump stars Spatial Resolution 2MASS 7 '.7 (= FoV of IRSF ) In a field of the LMC bar IRSF FWHM: 2 .6 Nsrc ~ 800 1 .2 Nsrc ~ 3600 FWHM: Our higher resolution enables to detect many sources Based on the survey data (~2TB), we constructed a point-source catalog Outline of the IRSF ...

... A Hubble diagram for Quasars . ... The potential use of such relation as a cosmological probe is obvious: assuming no redshift evolution of the relation, the observed X-ray flux is a function of the observed UV flux, the redshift, and the parameters of the adopted cosmological model. ... In this framework, Guido Risaliti and Elisabeta Lusso (INAF-Arcetri Observatory) have recently published in the Astropysical Journal the first Hubble Diagram for quasars suitable for cosmological measurements . ...

Wide-angle telescopes for photometry and polarimetry in optical and infrared ranges . ... Investigation of the Earth’s atmosphere, comets, interplanetary and interstellar medium with brightness and linear polarization measurements of extended sources and sky background in optical and infrared spectral ranges. ... The devices are small diameter telescopes with CCD-detectors for optical and infrared spectral range with spectral and polarization filters. ... 15-cm telescope with cooling down to 80 K . ...

... 2010 July 4 . Companion of a Young, Sun-like Star Confirmed . ... Explanation: The first direct image of an extrasolar planet orbiting a star similar to our Sun has been confirmed. ... This sharp infrared image shows the young star's planetary companion positioned above and left of center. ... The discovery image, shown above , was taken in 2008 but confirmed only recently by noting that the planet stayed with its parent star as background stars slightly shifted over time. ... About APOD | ...

True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR . ... Acknowledgments Notes on Catalog . ... Galactic Supernova Remnants . Magellanic Cloud Supernova Remnants Links to Related Sites . ... Einstein Galactic SNR Catalog . ... Dave Green's Catalog of Supernova Remnants . ... This catalog displays X-ray morphology and spectra of galactic and Magellanic Cloud supernova remnants and some pulsars with associated diffuse emission. ... Chandra Supernova Remnant Catalog . ...

... Meade Series 4000 Nebular Filters incorporate the very latest in interference coatings technology. ... Technical Basis of the Meade Broadband Nebular Filter: As shown in the transmission graph below, the Meade Broadband Nebular Filter strongly rejects the light of sodium- and mercury-vapor lights as well as natural airglow and auroral emissions. ... Meade Series 4000 Narrowband Nebular Filters . ... Meade Series 4000 Oxygen-III Nebular Filters . ... Meade Series 4000 Photo-Visual Color Filters . ...

... Thus all regions of the 0.94-2.50 micron wavelength range accessible from Mauna Kea can be recorded using five fixed angle gratings. ... Grating Angle . ... Efficiencies for the NIFS gratings are shown above. The NIFS spectrograph uses a Bouwers collimator and a refractive camera. ... With these assumptions, the NIFS system efficiency including the Gemini telescope optics but excluding the transmission of the adaptive optics system is about 0.17 e - /photon at J , and 0.22 e - /photon at H and K . ...

... The optical spectrum of the infrared source IRAS04296+3429 (optical counterpart - G0Ia star, V=14.2) was obtained with the echelle spectrometer PFES at the prime focus of the 6m telescope. ... 1995, Szczerba et al. 1996), our detailed modelling of its spectral energy distribution suggested that this source also should show the 30 m band. ... Stars: abundances - Stars: atmospheres - Stars: AGB and post-AGB - Stars: individual: IRAS04296+3429 . ... Spectral energy distribution . ...

Alexey Rastorguev's links to DataBases and Catalogs: . ... Open Clusters and Galactic Structure База данных и каталог рассеянных скоплений Галактики . ... USNO: Astronomical Applications Каталоги и базы данных - проекты Морской Обсерватории США . ... HST Science Data Archive Архив данных HST . CFHT Data Archive Архив данных CFHT . ... USNO Recommended Star Catalogs (Zacharias N. et al.) ... USNO Star Catalogs Каталоги USNO . ... USNO-B1.0 Catalog Астрометрический каталог USNO-B1.0 . ...

... News . ... NASA releases new Wide-field Infrared Survey Explorer mission catalog of entire infrared sky . ... NASA unveiled a new atlas and catalog of the entire infrared sky March 14 showing more than half a billion stars, galaxies, and other objects captured by the Wide-field Infrared Survey Explorer (WISE) mission. т??Today, WISE delivers the fruit of 14 years of effort to the astronomical community,т?? said Edward Wright, WISE principal investigator from the University of California, Los Angeles...

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. ...

INFRARED FOURIER-SPECTROMETER SICH-F . ... Instrument work regimes: 1) Inside. 2) Calibration at inside standard sources 2 - 4 times per a rotation. 3) Calibration at "free space" 2 - 4 times per a rotation. 4) Infrared radiation measuring 10 - 40 min. per a rotation. ... Spectrometer consists of the photodetector block and the block of signal processing and control. ... Diagnostic information and attach data will transfer by state telemetric channels. ... Detector temperature. ...

. Home . Structure of Data . Description . Catalog . Publications . VO . ЮБ 2000 . 11:14:20.2 . ЮД 2000 . -57:33:04 . l . 290.172 . b . 2.895 . diameter . 14.0' . (m - M) 0 . 11.4 0.05 . distance . 1900 50 pc . E(B - V) . 0.08 0.01 . log(t) . 9.65 0.05 . (J, J-H) isochrone VOTable . 2MASS data VOTable . Developed by the Team . Send us your questions or feedback

... Cheers, -Mike Data Providers (e.g., data centers, archives) Provider Name: NOAO Collection: High Resolution Atlas of Arcturus Spectra - 0.92-5.36 microns Characteristics: 310 ASCII tables of wavenumber vs flux Storage Format: Text tables Available online: ftp://ftp.noao.edu/catalogs/arcturusatlas/ir Comments: Tables contain three flux values (arcturus spectrum, telluric spectrum and ratio) for both summer and winter observations. ... Linelists also available as text table ...