... ALMA . ... ARC Staff at ESO . ... The European ALMA Regional Centre (ARC) provides the interface between the ALMA project and the European science community. ... Below you can read the latest Announcements from the European ARC Network.. ... The call for 1-mm Very Long Baseline Interferometry (VLBI) proposals to use phased ALMA at Band 6 in Cycle 4, in collaboration with the Event Horizon Telescope Consortium (EHTC), will be released to coincide with the ALMA Cycle 4 Call for Proposals in March 2016...

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• ALMA Performs Its First Very Long Baseline Observations | ESO
• ESO - Release of ALMA Long Baseline Campaign Science Verification Data
• ESO - ALMA Cycle 1 Observations and Cycle 2 Call for Proposals

WFPC2 . Images: version1 , version2 . Catalogs: Version 1 HDF-S , HDF-N ;Version 2 HDF-S . STIS . ... NICMOS . Images: Camera 3 , V2 of psf-convolved STIS 50CCD on NICMOS . ... Images: WFPC2 FF , STIS FF ; Version2: WFPC2 FF , STIS FF , NICMOS FF . Catalogs: Version2 WFPC2 FF , STIS FF , NICMOS FF . ... Check the instrument specific technical pages for a description of the data products and the implemented data reduction steps: STIS , WFPC2 , NICMOS , Flanking Fields . ...

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• GOODS: The Great Observatories Origins Deep Survey
• HERschel Observations of Edge-on Spirals (HEROES). I. Far-infrared morphology
• New observations of 53 Persei

... Phase Correction Algorithms | ... R. Bolton, B. Nikolic, J. Richer, The Power Spectrum of Atmospheric Path Fluctuations at the ALMA Site from Water Vapour Radiometer Observations , ALMA Memo 592, PDF , ALMA Memo series entry . Emily I. Curtis, Bojan Nikolic, John S. Richer and Juan R. Pardo, Atmospheric dispersion and the implications for phase calibration , ALMA Memo 590. ... B. Nikolic, ALMA Phase Calibration/Correction , Presented at Algorithms 2008 Workshop, Oxford, December 2008. pdf . ...

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• Simulating Atmospheric Phase Errors, Phase Correction and the Impact on ALMA
• Bojan Nikolic -- First WVR and interferometric observations at the OSF
• Workshop on Simulations for ALMA

... News Latest News News Archive Newsletter Quarterly Status Report . ... Data Analysis SAS News What is SAS? ... Other Links Project Related Links Research Projects Other X-ray Missions Space Weather Links . This page contains links to four sorted lists of observations planned or performed as of 12 March 2003. ... Planned Observations (sorted by type. ... Planned Observations (sorted by RA/DEC) . Performed Observations (sorted by RA/DEC) . Planned Performed Observations (sorted by RA/DEC) . ...

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• Performed Observations sorted by RA / DEC
• Merged Planned and Performed Observations, sorted by RA / DEC
• XMM-Newton SAS: Watchout Page

... The results are used in quasireal time by the observing process, but also as input by hardware quality control, by the dynamical scheduler, and by the Science Pipeline. Among processing operations are the calibration of the atmospheric absorption, of phase radiometric correction, of pointing scans, of phase and amplitude reference measurements, .. ... Using the last few measurements, we will determine a provisional amplitude calibration curve (to be also used by the Quick Look pipeline). ...

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• Distributed Software for Observations in the Near Infrared
• ADASS 2003 Conference Proceedings

When Fermi met ALMA: ALMA's role in multi-wavelength monitoring of AGN Phil Edwards CSIRO Astronomy and Space Science Outline · · · · · · Where is ALMA? What is Fermi? AGN at gamma-ray energies Spectral Energy Distributions What can ALMA do for us? ... AGN in cycle 0 ·Searching through the highest priority cycle 0 proposals turns up a surprising number of AGN... ·... many of them in "magnitude" ·... many more in "diagnostic" ·But only a small number of active galactic nuclei! ...

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• ATNF Colloquium
• Tasks Specific to Pulsar Bin-Mode Observations
• Archive of VLBI Observations Majordomo List

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Other Galaxies . ... Space Flight . ... When Galaxies Collide (Image credit: ALMA (ESO/NAOJ/NRAO). Visible light image: the NASA/ESA Hubble Space Telescope) . In the southern sky constellation of Corvus (the Crow), we see the Antennae Galaxies (alias NGC 4038 and 4039). ... Your email address will not be published. ... Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...

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... Detailed comparisons with ALMA observations (left) with numerical models (right) enable us to develop observing strategies for ALMA, to plan, optimize, and interpret observations, and to demonstrate that potentially important scientific results can be expected from solar ALMA observations. ... The Solar Simulations for the Atacama Large Millimeter Observatory Network (SSALMON) was initiated in 2014 in connection with two ALMA development studies. ...

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• Observations and Data Reduction
• First CCD Observations of Asteroids from Armagh

Pulkovo Database of Observations of Visual Double Stars . ... Catalog of relative positions of visual double stars, based on photographic observations performed since 1960 in Pulkovo on the 26-inch refractor (A.A.Kiselev, O.A.Kalinichenko, O.V.Kiyaeva, N.A.Shakht, L.G.Romanenko, I.S.Izmailov, O.P.Bykov, K.L.Maslennikov, E.A.Grosheva, D.L.Gorshanov), 2010 . ... Enter either ADS or WDS number. Click here to display full list of visual double stars observed at Pulkovo. ADS . ...

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• Pulkovo Databases

... Their large amounts of dust make them ideal objects to study how dust forms in the high-redshift interstellar medium (ISM), and to study the interplay between star formation activity, gas and dust. Up until recent interferometric observations with PdBI and ALMA, the full characterisation of SMGs had been hindered by the large beams of single-dish observations that made it challenging to identify their optical and infrared counterparts. ...

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• http://www.mso.anu.edu.au/seminars/abstracts/20141211-1100.html
• COALA - Cherie Fishlock

Pulkovo NEO Page . ... NEA Accuracy Estimation . ... The estimation of accuracy of the current CCD observations of asteroids and comets is constantly performed at Pulkovo Observatory. ... The (O-C) values, so called "Observed" minus "Calculated" positions, characterize numerically the observations of any observatory, both professional and amateur, during a short period (one or several close nights). ... So the (O-C) values for these objects nearly entirely define the errors of observations. ...

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• Pulkovo NEO Page: Observations

An improved correlator for ALMA has been proposed by an European consortium including Astron (NL), Bordeaux University (FR), IRAM (FR) and Arcetri. ... The work in Arcetri has focused on the efficent design of a digital receiver, that exploits the peculiarities of the astronomical signal, i.e. the extremely coarse quantization and the stochastic nature of the input signal. ... A complex mixer followed by a two stage bandpass filter. ... Phase effects in a hybrid correlator . ...

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• A local window on galaxy formation with ALMA
• research field
• Guided visits and observations of the sky

Next: Reduction of photometric data Up: CCD photometry Previous: CCD photometry . CCD images in Bessel BVR filters were obtained with the NOT and ALFOSC on 1998, May 28. The same 2k 2k Loral (W11-3AC) CCD was used, with a plate scale of 0189 0189 and a 65 65 field of view. Exposures of 900 s in B and 600 s in both V and R were obtained under photometric conditions but no photometric calibration was performed. ... These observations were used to calibrate the NOT data. ...

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• Performing Batch Reduction
• Data reduction
• Observations and reduction

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... 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 ALMA saisit une plan†иte en pleine formation . ... A la une . ... А l'aide du r†йseau de radiot†йlescopes ALMA, une †йquipe d'astronomes chiliens a observ†й pour la premi†иre fois une jeune plan†иte en train d'aspirer de la mati†иre pour se former. ... le r†йseau Alma. ...

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• PlanУ?te de Fomalhaut : ALMA fait mentir Hubble | Ciel et Espace
• Le radiot†йlescope Alma ouvre les yeux sur les Antennes | Ciel et Espace
• ALMA observe avec trois antennes | Ciel et Espace

A team of astronomers has used ALMA to pinpoint the locations of over 100 of the most fertile star-forming galaxies in the early universe. This image shows close-ups of a selection of these galaxies. The ALMA observations, at submillimetre wavelengths, are shown in orange/red and are overlaid on an infrared view of the region as seen by the IRAC camera on the Spitzer Space Telescope. ... ALMA (ESO/NAOJ/NRAO), J. Hodge et al., ... NASA Spitzer Science Center ...

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• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BB985F371-AFDC-4ECA-917F-793312D8558A%7D
• ALMA makes the worldт??s first interferometric map of carbon atoms |
• ALMA prenatal scan reveals embryonic monster star | Astronomy.com

Plans are under way to create a new way of performing non-interactive observations which will be called auto-observing . ... Non-interactive observing with CIMA has for a long time been available with the use of CIMA command files. Contrary to normal command file observing which requires a command file with a set of commands to be executed sequentially, auto-observing will use a list of sources and a list of instructions on how to observe each of the sources. ...

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• VLBI at Arecibo Observatory
• Seventh NAIC/NRAO Single Dish Summer School

... 2014 May 26 . An ALMA Telescope Array Time-Lapse . Video Credit: ESO , JosИ Francisco Salgado , NRAO ; Music: Flying Free ( Jingle Punks ) . ... The Atacama Large Millimeter Array (ALMA) project consists of 66 dishes, many the size of a small house, situated in the high altitude Atacama Desert in Northern Chile . ... The above time-lapse video shows the course of four ALMA antennas over one night. ... Best space images: Free APOD Lecture in Paris on June 17 . ... About APOD | ...

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• APOD: 2014 November 10 - The Protoplanetary Disk of HL Tauri from ALMA
• APOD: 2014 July 24 - ALMA Milky Way
• APOD: May 10, 1998 - Skylab Over Earth

Astronomy Picture of the Day . An ALMA Telescope Array Time Lapse . ... The Atacama Large Millimeter Array (ALMA) project consists of 66 dishes, many the size of a small house, situated in the high altitude Atacama Desert in Northern Chile . Together, ALMA observes the skies in high-frequency radio light, a band usually used only for local communication due to considerable absorption by humid air. ... The above time-lapse video shows the course of four ALMA antennas over one night. ...

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• Journal "Peremennye Zvezdy"
• Астронет > Комплекс телескопов ALMA
• Астронет > An ALMA Telescope Array Time Lapse

Magnetic field measurements onboard the Interball Tail spacecraft are carried out by the FM-3I instrument which consists of two flux-gate magnetometers covering two different ranges: [-200, +200] nT and [-1000, +1000] nT. Besides scientific goals, the FM-3I experiment data is used to perform the attitude control of the Interball Tail spacecraft. ... August 22, 1995 . ... October 18, 1995 . Top of the page . ... Back to the Interball Home Page . ...

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• Discovery of the Sunspot Cycle

... 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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• Observations Support Laboratory BTA
• Ratan-600 observation schedule
• Observations Support BTA