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http://www.stecf.org/conferences/adass/adassVII/reprints/davisl.ps.gz.
http://www.stecf.org/conferences/adass/adassVII/reprints/davisl.ps.gz.
1. The Astrometric Properties of the NOAO Mosaic Imager
... Up: Data Analysis Applications . ... The astrometric properties of the NOAO Mosaic Imager are investigated using the new IRAF MSCRED and IMMATCHX packages and observations taken during recent engineering runs. ... The TAN projection plus cubic polynomial plate solutions and bilinear interpolation were used to combine the 8 pieces of the mosaic into a single 8K by 8K image with an undistorted TAN projection coordinate system. ... A new plate solution was computed for the combined images. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/davisl.html -- 14.5 Кб -- 12.06.2006
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/davisl.html -- 14.5 Кб -- 15.05.1998
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[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/davisl.html -- 14.5 Кб -- 15.05.1998
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2. VLTI Calibrator Selection Help Page
The VLTI Calibrator Selector Tool is a tool intended to assist in the selection of suitable interferometric calibrators for VLTI observations with MIDI and AMBER. It uses a model of the VLTI and its instruments to assess the fringe visibility, given the observed bandpass, the geometry, spectrum, and coordinates of the target and the time at which the observations are to be made. ... The tool offers an HTML/Java based interface and consists of two pages. ... The quality flag depends on LDD_chi2. ...
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Ссылки http://www.eso.org/observing/etc/doc/helpcalvin.htm -- 13.1 Кб -- 10.04.2016
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3. Far-Infrared Observations of Radio Quasars and FR II Radio Galaxies
We report MIPS photometry of 20 radio-loud quasars and galaxies at 24 and 70 ЮМm (and of five at 160 ЮМm). We combine this sample with additional sources detected in the far-infrared by IRAS and ISO for a total of 47 objects, including 23 steep-spectrum type I AGNs: radio-loud quasars and broad-line radio galaxies; and 24 type II AGNs: narrow-line and weak-line FR II radio galaxies. ... Thus, the measurements at these wavelengths can be used to test the orientation-dependent unification model. ...
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Ссылки http://www.stsci.edu/~kgordon/papers/2005ApJ...629...88S.html -- 4.6 Кб -- 21.01.2016
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4. Pulsar bin-mode observations
Next: Tasks Specific to Pulsar Up: ATCA Bin Mode Observations Previous: High time resolution bin-mode . ... Although almost all visibility-data tasks support bin-mode observations, there are a few exceptions. ... The most notable task which fails to properly handle bin-mode experiments is uvaver when time averaging of the data is being performed. ... Next: Tasks Specific to Pulsar Up: ATCA Bin Mode Observations Previous: High time resolution bin-mode Miriad manager . ...
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Ссылки http://www.atnf.csiro.au/computing/software/miriad/userguide/node221.html -- 6.3 Кб -- 10.04.2016
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5. http://www.gao.spb.ru/english/as/j2014/presentations/brattseva.pdf
SINCom - the new program package for combined processing of space geodetic observations O. Brattseva, I. Gayazov, S. Kurdubov, V. Suvorkin IAA RAS, Saint Petersburg, Russian Federation, ipa@ipa.nw.ru The SINCom software package is developed for combined processing of different space geodesy observations. ... Header line) +(BLOCK TITLE) .. ... Further iterative improvement of satellite orbit parameters is also possible - single-technique combination ("horizontal" scheme) of daily solutions. ...
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Ссылки http://www.gao.spb.ru/english/as/j2014/presentations/brattseva.pdf -- 846.5 Кб -- 30.10.2014
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6. Spectra of complete sample of sources from the PMN survey
... 28Mingaliev+ J/other/BSAO/46.28 Complete sample of PMN survey spectra (Mingaliev+, 1998) ============================================================================ Simultaneous spectra of complete sample of sources from the PMN survey Mingaliev M.G., Botashev A.M., Stolyarov V.A. 200mJy at the PMN Survey frequency 4.8GHz; 0h =10(deg} to exclude the galactic plane. ... rms uncertainty on S11.2GHz 23- 26 I4 mJy S7.7GHz ? ... rms uncertainty on S2.3GHz 58- 62 I5 mJy S0.96GHz ? ...
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Ссылки http://www.sao.ru/cats/doc/PMN_Mingaliev.html -- 6.3 Кб -- 18.03.2015
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7. IBIS: SolarNet Access
SETUP : For service mode observations within the SOLARNET Access Program, ROSA and IBIS can be utilized either as stand alone instruments, or combined together. ... PROPOSAL STRUCTURE: Proposals should include up to max 2 pages, including a scientific rationale and technical requests (detailing i.e. spectral filters and wavelength sampling). ... For the case of joint IBIS and ROSA observations, proposals should indicate which instrument is to be considered as the primary one. ... SOLARNET Access . ...
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Ссылки http://www.arcetri.astro.it/science/solar/IBIS/Access_details.html -- 26.8 Кб -- 13.12.2015
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8. Keywords_122
On combined processing of different space geodetic observations . ... A software for combined processing of different space geodetic observations is developed along with the work on the co-location of various observational techniques at the observatories of Quasar VLBI network. ... Various aspects of the combined processing of different types of space geodetic observations are also discussed. ... space geodetic observations, combined processing, normal equations, software package, SINEX-format. ...
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Ссылки http://www.ipa.nw.ru/PAGE/EDITION/transaction/transaction_ann26/122.htm -- 3.9 Кб -- 10.04.2016
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9. http://www.naic.edu/vscience/schedule/tpfiles/GrogintagA1584tp.ps
... A1584 Date Received: 2001-Oct-01 21:53:53 Technical Page Proposal Type: Regular General Category: Astronomy Sub-Category: Spectroscopy Observation Category: Extragalactic Total Time Requested: 66 Hours Proposal Title: HI Properties of a Large, Complete Sample of Optically-selected Galaxies in Nearby Voids ABSTRACT: We propose to obtain HI observations for a new sample of galaxies within prominent nearby voids (4500 cz 10500 km s 1 ) de ned by the Center for Astrophysics Redshift Survey. ...
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Ссылки http://www.naic.edu/vscience/schedule/tpfiles/GrogintagA1584tp.ps -- 104.1 Кб -- 19.04.2004
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10. http://hea-www.harvard.edu/AstroStat/Stat310_1011/haiku_fap_20100927.pdf
... Simple X-ray Aperture Photometry Problem : Determine source intensity s and errors for an unresolved (point) x-ray source Know: · Number of counts , C, in source aperture (solid green ellipse) · Number of counts , B, in background aperture (dashed green elliptical annulus) · Areas As and Ab of source and background apertures · f = psf(x,y)dx dy over source aperture · g = psf(x,y)dx dy over background ... What happens if the single observation pdf 's are distinct? ...
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Ссылки http://hea-www.harvard.edu/AstroStat/Stat310_1011/haiku_fap_20100927.pdf -- 133.0 Кб -- 27.09.2010
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11. Home Page
... Combines OSW source list into an observation source list . ... Instrumental (Vega) Magnitudes and Colours . Standard (Johnson) Magnitudes and Colours . AB Magnitudes and Fluxes . Astrometric alignment of the input source coordinates . Astrometric correction . Successful Astrometry Correction . Unsuccessful Astrometry Correction . Catalogue file format . ... FILTER_STD(COLOUR) . FILTER_STD_ERR(COLOUR) . ... Notes on the Source Flags . Source matching . ...
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Ссылки http://xmm.vilspa.esa.es/sas/8.0.0/doc/omsrclistcomb/index.html -- 6.4 Кб -- 02.07.2008
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12. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Sample fits to the SB2 observations of HD 22128 (top two frames) and HD 56495 (bottom two frames). Fits (smooth lines) to the observations (points) show the combined synthetic spectra, as well as the two component synthetic spectra. ... HD 22128 and HD 56495 are both double-lined spectroscopic binary systems with short orbital periods, which have been proposed to host magnetic Ap stars. ...
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Ссылки http://star.arm.ac.uk/highlights/2013/635.html -- 6.0 Кб -- 12.06.2013
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13. TUI:Telescope:Coordinate Systems
The TCC supports the following coordinate systems: . ICRS: the current RA/Dec standard. The default date of observation is J2000. ICRS is FK5 J2000 (for all practical purposes) but has no date of equinox . ... The date specifies both the date of equinox (usually J2000) and the date of observation . ... The date specifies both the date of equinox and date of observation . ... Warning: the following coordinate systems are rarely used (except Mount for parking the telescope). ...
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Ссылки http://www.apo.nmsu.edu/35m_operations/TUI/Telescope/CoordSys.html -- 4.0 Кб -- 05.09.2014
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14. Bojan Nikolic -- 90 GHz Continuum Observations of Messier 66
... Radio emission at around 90 GHz from star-forming galaxies is expected to be strongly dominated by the free-free component due to ionising radiation from massive, short-lived, stars. We present high surface-brightness sensitivity observations at 90 GHz of the nearby star-forming galaxy Messier 66 with resolution of about 9 arcsec (corresponding to a physical scale of about 500 pc) and analyse these observations in combination with archival lower frequency radio and mid-infrared measurements. ...
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Ссылки http://www.mrao.cam.ac.uk/~bn204/blog/2012/05/09/m66-cont.html -- 5.1 Кб -- 05.10.2015
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15. Pulkovo Databases
System of astrometric databases of Pulkovo observatory. ... The purpose of these observations is the determination of precise coordinates of Solar system bodies, which is necessary for development and improvement of motion theories, and for studying the evolution of the Solar system. ... Accuracy of photographical observations is about 0.2-0.3 arcsec for equatorial coordinates and 0.1-0.3 for relative coordinates of planetary satellites, depending on object and observational conditions. ...
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Ссылки http://www.puldb.ru/db/help3.php -- 7.9 Кб -- 01.10.2012
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16. Accuracy of World positional CCD observations of the numbered minor planets
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Ссылки http://www.accuracy.puldb.ru/ -- 1.3 Кб -- 11.11.2011
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17. pr-7
Prognoz-7 satellites magnetometer observation database . The Prognoz-7 satellite was launched 30 October 1978 into orbit with perigee 500 and apogee 203000 km, orbital period was 98 hours. Magnetic field measurements were conducted by SG-70 magnetometer with working range +/- 60 nT., accuracy about 0.3 nT. and sampling rate 1 measurement per 10.24 sec. Magnetic measurements and satellite position data in GSE coordinate system are presented in separate ASCII files. ...
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Ссылки http://www.izmiran.rssi.ru/projects/PROGNOZ-MF/pr-7.htm -- 2.7 Кб -- 07.04.2008
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18. Journal "Peremennye Zvezdy"
Peremennye Zvezdy", . ... Star Name: . 2MASS 17381738-1835271, IRAS 17353-1833 . ... During observations of a field in Ophiuchus, we discovered a possible new FU Ori-type variable star. ... For search and photometry of new variable stars, we applied VaST software by Sokolovsky and Lebedev (2005). ... During the first observing season (2009 May 16 2009 July 24), the star experienced an optical burst with an amplitude exceeding 1 m .5. ...
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Ссылки http://www.astronet.ru/db/varstars/msg/1272524 -- 9.6 Кб -- 22.11.2012
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19. RCJ0311+0507
... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...
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Ссылки http://www.sao.ru/Doc-en/SciNews/RC0311/ -- 7.8 Кб -- 01.10.2012
[ Сохраненная копия ] Ссылки http://mavr.sao.ru/Doc-en/SciNews/RC0311/ -- 7.8 Кб -- 02.10.2012
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[ Сохраненная копия ] Ссылки http://mavr.sao.ru/Doc-en/SciNews/RC0311/ -- 7.8 Кб -- 02.10.2012
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20. Technology / Sample Page / Sample Page / Meade Instruments
STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Meade Instruments . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchт?? series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Sample Page . ...
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Ссылки http://www.meade.com/technology/sample-page/ -- 72.6 Кб -- 09.04.2016
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