Next: Reducing 12-mm ATCA observations Up: Combining Mosaics and Single Previous: The Non-Linear Method - . Here we describe two ad hoc methods of combining single-dish and mosaic images. ... where and are the beam volumes of the synthesised mosaic beam and the single-dish beam respectively). ... If both the interferometer primary beam and the single-dish beam are gaussian forms with widths and respectively, then you will want to add a gaussian to the mosaic beam dataset which has a width . ...

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• Alternative treatment of DSA with synchrotron losses
• An alternative approach to calibration
• krenzo: renzograms, an alternative to velocity fields

... We have been upgrading the software front-end to WASP (Wideband Autocorrelating SPectrometer, operating from 800 to 4000 MHz) from Lynx-OS to Real-Time Linux and will discuss Real-Time software aspects. We are using a standard parallel ``PIO'' card to receive data from the spectrometer and standard GPIB interfaces that drive a frequency synthesizer for bandpass calibration. WASP and its front-end computer are fully mobile and can be taken to any suitable radio telescope. ...

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• Developing a Wavelet CLEAN Algorithm for Radio-Interferometer Imaging
• Enhancements by Mapping with the ISOPHOT Interactive Analysis (PIA)
• Dynamic Dynamic Queries (DDQ)

... Energy in Russia . Common Purpose (comprehensive site) . Tata Energy Research Institute . ... Home Power Magazine . ... The Alternative-fuel Vehicle Directory . ... American Solar Energy Society . On line solar energy courses . The Fraunhofer Institute for Solar Energy Systems . Solar Electricity . ... American Wind Energy Association . British Wind Energy Association . ... Wind Energy Study Unit for Kids . ... U.S. Department of Energy Geothermal Energy Technical Site . ...

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• Physics 162: Alternative Energy
• Comparative Review of Alternative Energies
• Overview of Alternative Energy

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

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• Lecture Series 2015-2016 ? Amateur Astronomers Association of New York
• Lecture Series 2010-2011 ? ?Greening the Earth Using Space Resources? by Greg
• Observing ? Amateur Astronomers Association of New York

. This is the CIMA alternative drift map menu: . The following is the on-line help page for alternative drift map: . You can return to the main CIMA page by clicking here .

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• Hydrogen Shadows in the Milky Way

... Determine the net instrument response desired. ... Use a numerical algorithm, the convolution network (discussed in detail below), to search for the solution that provides the desired mapping of the observed data to the desired form. ... We first made preliminary studies investigating recovery of images that have been broadened by the HST's mirror by modeling its PSF as shown in Fig. ... Our recovery procedure was applied also to spectral data, in this case to a tunable diode laser (TDL) spectrum. ...

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• Abstract
• Andrew J. Fox Research Interests
• FOS ISRs -Miscellaneous

Next: Sky Subtraction Up: Construction of Flat Previous: Standard construction . For a number of projects where very deep integrations and accurate flat fields are required, and the targets are point sources or much smaller than the frame size, the sky background itself can be used to calculate the flat field. ... Use STATISTICS/IMAGE to calculate the image median, and COMPUTE/IMAGE to divide by this to get the normalised flat field. ...

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• The use of IRAS data to define H II regions
• Radio survey for new compact HII regions
• Emission-line galaxies

N. Zhukavets Faculty of Electrical Engineering, Czech Technical University in Prague Prague, Czech Republic natalia@math.feld.cvut.cz Free Malcev and alternative sup eralgebras on one o dd generator (Joint work with I.Shestakov.) ... 5] I. Shestakov, N. Zhukavets: The Malcev Poisson superalgebra of the free Malcev superalgebra on one odd generator, J. Algebra and its Applications, 5(4) (2006), 521­535. ... 7] I. Shestakov, N. Zhukavets: The free alternative superalgebra on one odd generator, Internat. ...

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• Alternative transport (in Russian)

... The parameter pgdev allows the user to specify a pgplot device, but, in contrast to the pgplot standard, the file name should not be included, but instead supplied via the parameter plotfile . ... To write a colour postscript file called op.ps: pgdev=/cps plotfile=op.ps . However note that at present, if a colour postscript device ( pgdev = `/cps'), a fits file ( pgdev = `/fits') or a ppm file ( pgdev = `/ppm') are selected, the task in fact bypasses pgplot and writes the postscript file directly. ...

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• How to extract MOS spectra of a point-like source and associated matrices
• Description

... Archives . ... ArXiv] Poisson Mixture, Aug. 16, 2007 . ... Aug 17th, 2007| 07:37 pm | ... Data-Driven Goodness-of-Fit Tests by L. Mikhail . ... Therefore, I thought this paper would be helpful to have a thought on the different point of views between the astronomers? practice of goodness-of-fit tests and the statisticians? constructing tests. ... It would be very valuable to know theoretical perspective of applying goodness-of-fit tests incorporating information from data. ... Chandra Blog . ...

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• The AstroStat Slog Blog Archive An alternative to MCMC?
• *display, xdisplay* -- Displaying an image in detector coordinates
• The AstroStat Slog Skilling

3D NIR IFU spectrograph from MPE. CIRPASS on Gemini. COHSI on UKIRT. ... SINFONI NIR IFU spectrograph for the VLT (and here ). SPIFFI on the VLT. ... LUCIFER at Heidelberg. GNIRS on Gemini(and IFU ). ... NIRSPEC on Keck and at UCLA . ... Omega-Prime from MPIA, Heidelberg. ... Gemini instrumentation. ... UKIRT instrumentation ( Future Instruments ). ... NTT Deep Field ( SUSI optical images , SOFI infrared images ). ... Instrumentation Links * Gemini Project Links * Other IR Instruments ...

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Blackholes Forum Message . Forums: . ... Alternative Idea . ... With the proposal of exotic super dense entities like quark stars and others including black holes, matter on the atomic level can, and most likely does, break down to its most simplist building blocks (photons, leptons, quarks, etc). ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• Whatcom Association Of Celestial Observers, Waco, AstroGuide Listing

... For a semple of red giants comprising about 2000 stars, the distributions of metallicity [Fe/H] are given. ... The center of the distributions of giants in both galactic poles is found to demonstate a statisticaly significant gap similar to the one found earlier for the late main-sequence stars. The implications of the metallicity distribution properties for the problems of the chemical evolution of the galactic disk are discussed. ...

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. Sergei and keyboard, photo by A.Yuferov .

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... We present near infrared broad band (J,H and K) and narrow band (H2 S(1)1-0 and Brackett gamma) images, and high resolution molecular observations (C{34}S(2-1), (3-2), (5-4) and {13}CO(2-1)) around the highly variable H2O maser located between the S235 A and B optical nebulosities. These observations are part of an on-going search for the sources of excitation of H2O masers in regions of star formation or, alternatively, for the earlieast evolutionary phases of massive stars. ...

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• BD_disks (Abstract)
• HAEBE Atlas (Abstract)
• CQTau disks (Abstract)

home events . ... Annual Meeting . Past Meetings . Other Workshops, Conferences and Events . ... Special Events . ... Conference Schedule . ... Please note: The Tremont Plaza Hotel is sold out for Friday July 29 and Saturday July 30, but there is room for July 31 onward. ... The Tremont Plaza Hotel . ... The hotel will guarantee the conference rate only up to July 1, 2011, and will extend the group rate up to three days before or after the conference on a space-available basis. ... events | ...

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• ASP: The Face on Mars
• ASP: The Comet About to Smash into Jupiter

... Science Users Information > Science and Technical Meetings > Conferences 2010 > The Origin and Fate of the Sun: Evolution of Solar-mass Stars Observed with High Angular Resolution . ... Observing Facilities . ... Observing with ESO Telescopes . ... The goal of this workshop is to review recent results on solar-mass stars obtained with infrared and millimeter interferometers, and to discuss their importance for our understanding of stellar evolution from star formation to stellar end products. ...

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• ESO - star07
• ArtistтАЩs impression of the quasar 3C 279 (alternative version) | ESO
• ESO - Thesis Topic: High-mass Star Formation at High-Angular Resolution

Next: M.E. Bailey, Director Up: Research Previous: C.S. Jeffery, Research Astronomer Contents . Dr Michael Smith has focused mainly on the earliest stages of stellar evolution: the processes leading to star formation from an initially unstable, collapsing cloud of gas, and the energetic outflows -- jets and winds -- associated with the formation and early evolution of protostars and pre-main-sequence stellar objects. ... Spectacular jets of molecules, however, betray its presence. ...

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• Armagh Observatory
• Terry Mosely's Bulletins
• Explosive Events

Next: NICMOS/HST H-band (F160W) Images Up: NICMOS Science Previous: HST NICMOS Observations of . ... Observations of P . ... The NICMOS team has devised a comprehensive program of observations of the Galactic Center. ... Data in hand give a first look at variability and a detailed look at the search for the tip of the main sequence will be discussed where NICMOS has demonstrated adequate sensitivity and photometric precision to identify likely O8-B1 stars at the Galactic Center. ...

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• The Structure and Composition of High Redshift Radio Galaxies
• Unusual Emission near a Compact Source in Orion
• The Stellar Population in the NICMOS Parallel Fields

... High-resolution Near-infrared Study of the Deeply Embedded Young Stellar Object S140 IRS 3 . ... P22P We explore the structures immediately surrounding the high-mass young stellar object S140 IRS 3 within the L1204 molecular cloud. ... The S-shaped structure of this feature can be well reproduced by a model assuming a precessing outflow from IRS 3a. Furthermore, we find several elongated features pointing away from IRS 3 in a southern direction. ...

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• Results scientific researchs 22
• A Method of Integrating
• The ROSAT Bright Survey: II. Catalogue of all high-galactic latitude RASS