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1. VLBI at Arecibo Observatory
... Proposing for VLBI Time at Arecibo . ... Documentation (Field System, VLBA4 terminal, Mark 5 system) . ... In 2001, the Arecibo Observatory received its hybrid VLBA-MARK IV (VLBA4) data acquisition system, and currently NAIC commits Arecibo to support VLBI observing up to a maximum of 4% of the 305-m's observing time. ... Tracking Time (h:mm) . ... The inclusion of the 305-m Arecibo radio telescope can dramatically boost the sensitivity of VLBI observations, even with its limited source tracking...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~astro/aovlbi/ -- 13.0 Кб -- 27.02.2014
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2. THE SCHED USER MANUAL Version 11.3 Update 1 of April 14, 2014
... April 14, 2014 . ... It writes VEX files that describe the details of an observation and are becoming the near universal format for distribution of schedules to VLBI telescopes and correlators. This manual describes how to use the program, provides extensive information on all possible inputs, and gives considerable information and advice on many aspects of scheduling VLBI observations. ... This edition of the manual corresponds to the SCHED version as indicated in the title. ... Setup Files . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/Tasso.Tzioumis/sched/ -- 11.2 Кб -- 10.04.2016
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3. Procedures for Observations
... The J, H and K bands are characterized by a bright background, such a background is mainly due to the emission of atmospheric lines and of thermal radiation. ... If the source cover a large fraction of the slit, spectra off-source must be observed to adequately sample the sky background. ... The on chip integration time (time spent in each position of the slit) must not exceed 40 seconds in J and H bands and 60 seconds in K band. ... We suggest a sequence of 10 for each elementary integration time. ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/instr/longsp/doc/proc_ob.html -- 7.9 Кб -- 16.02.2000
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4. ESO - Call for Observing Proposals for Period 94
... Science . ... Science Users Information > Science Publications > Science Announcements > Call for Observing Proposals for Period 94 . ... Observing Facilities . ... APEX . ... Observing with ESO Telescopes . ... Data Handling and Products . ... The Call for Proposals for observations at ESO telescopes during Period 94 (1 October 2014 - 31 March 2015) has been released. ... All technical information about the offered instruments and facilities is contained on ESO webpages that are linked from the...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/publications/announcements/sciann14006.html -- 24.5 Кб -- 10.04.2016
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5. XMM-Newton Current Calibration File: Updates
... Observers Info ToO Alert ToO Details Proposal Enhancement Long Term Plan Short Term Schedule Scheduled Observations Search Scheduling Guided Tour Observation Log Browser . ... Back to Calibration Homepage EPIC response files are available for ALL observation modes. ... m11_r7_im_all_2001-04-18.rmf . ... The last observation date is given by the sta rt date of the next file in the sequence, e.g. m11_r7_im_all_2000-11-09.rmf should be used for observation dates fro m 09/11/2000 to 17/04/2001 inclusive...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/external/xmm_sw_cal/calib/updates/update-20030129.shtml -- 15.9 Кб -- 13.04.2016
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6. WFPC2 Instrument Handbook Update
... The Wide Field Planetary Camera 2 (WFPC2) is now a mature and largely well-characterized instrument. Information already available through the WFPC2 Instrument Handbook and the HST Data Handbook is fairly complete. In this update we provide additional information obtained from recent studies of the instrument, as well as calibration plans for the WFPC2 and a short note on present and planned imaging capabilities for HST. ... Calibration: Calibration of WFPC2 continues. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/instrument-news/handbooks/wfpc2/98update/update0698.fm.html -- 6.3 Кб -- 23.06.1998
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7. aaa-logo-by-marcelo-cabrera-(fonts-traced)-updated ? Amateur Astronomers
... Home aaa-logo-by-marcelo-cabrera-(fonts-traced)-updated . ... Lecture Series 2014-2015 . ... Clear Sky Chart . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Published February 15, 2015 at dimensions 1024 1024 in aaa-logo-by-marcelo-cabrera-(fonts-traced)-updated . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
[ Сохраненная копия ]  Ссылки http://www.aaa.org/aaa-logo-by-marcelo-cabrera-fonts-traced-updated/ -- 97.9 Кб -- 10.04.2016
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8. Observing with VISTA
. Home . - . Overview . Glossary . Observing . Exposure Time Calculator (ETC) . Survey processing . Pictures . Publications . - . External Links . ESO - Public Surveys . near IR surveys . DENIS . 2MASS . UKIDSS (in north) . Excel Spreadsheet (version 3 of 2007-02-15) to help PIs plan their observations . Instrument Calibration Plan (draft - v1.4) . Menu of 23/10/2012 . Page updated 2006 Nov 30 by J.P.Emerson to whom comments should be sent . [ ESO ][ VISTA Home ]
[ Сохраненная копия ]  Ссылки http://www.vista.ac.uk/observing/spreadsheet/index.html -- 7.6 Кб -- 24.10.2012
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9. Hayabusa update | Astronomy.com
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Moon . ... The Magazine . ... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Hayabusa update . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/magazine/2006/01/hayabusa-update -- 62.8 Кб -- 10.04.2016
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10. Meade Atomic Time Update Module
... Telescopes . ... 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 Atomic Time Update Module #07581. ... The Meade Atomic Time Update Module eliminates the need to manually enter the local (wrist watch) time on start up of the telescope prior to alignment. Plugs into the Atomic Time Update Module Port of the LNT Module Viewfinder with an included patch cord. ...
[ Сохраненная копия ]  Ссылки http://www.meade.com/meade-atomic-time-update-module.html -- 83.9 Кб -- 09.04.2016
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11. The Wind Spacecraft
... It was designed to observe the solar wind approaching Earth, from a position near the Lagrangian point L1, and it is part of the International Solar-Terrestrial Physics (ISTP) Initiative . ... The original plan called for "Wind" to approach its final station over two years, undergoing two close encounters with the Moon to boost its speed. ... If however the object is moving , the encounter is not symmetric, and in the end the spacecraft may have gained or lost speed, depending on its trajectory. ...
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mirrors/stern/Education/wwind.html -- 11.9 Кб -- 24.03.2006
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