... Science . ... Science Users Information > Science Activities > APEX Science Verification > SHFI . ... Observing Facilities . ... Observing with ESO Telescopes . ... Telescope Time Allocation . ... ESO Data . ... The Science Verification (SV) observations of the APEX Swedish Heterodyne Facility Instrument were observed in March 2008. ... A selection of the APEX-1 proposals listed below have been observed during the week of joint SV observations in March 2008, and later during the ESO time of period...

Еще в разделе: (Показать все результаты (>66871) - www.eso.org/ )

• ESO - Phase 2 Submission
• ESO - Instrumentation Development
• ESO - ALMA

... 610/700 MHz . ... Receiver History . ... The 610-MHz option allows Arecibo to service the VLBA/VLBI band at this frequency. ... For the current daily average 610-MHz RFI plot from the Arecibo "hill-top" monitoring system, click here . For the current frequency v time 610-MHz RFI plot from the Arecibo "hill-top" monitoring system, click here . For the current frequency v time 610-MHz RFI plot (with band-pass correction) from the Arecibo "hill-top" monitoring system, click here . ...

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• Arecibo Observatory L-Wide Band Receiver
• Arecibo Observatory Proposal Cover Sheet
• Arecibo Observatory 430-MHz Gregorian Receiver

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

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• ARC 3.5-m Instrument News Page
• Astrophysical Research Consortium - Apache Point Observatory
• APO Housing Form

The material contained in this Handbook is derived from ground tests and design information obtained by the IDT and the engineering team at JPL, and from on-orbit measurements. ... http://www.stsci.edu/public/p2pi.html ). ... Calibrating Hubble Space Telescope: Post Service Mission (1995). ... http://www.stsci.edu/hst/acs/performance/cte_workgroup/cte_papers.html . ... IDT calibration report] . ... The Performance and Calibration of WFPC2 on the Hubble Space Telescope , Holtzman, J., et al., ...

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• Observatory Support Advisories
• GOODS: The Great Observatories Origins Deep Survey

... An initial problem with the down conversion system has been rectified, and the receiver is now performing very well. 7mm ATCA Upgrade Early results of tests of the prototype 7mm frontend components indicate that good performance can be achieved across the full 30 to 50GHz band. ... Mopra mm-wave Receiver The new MMIC-based mm-wave receiver at Mopra now has full capability at 12mm, in addition to the 77 to 116GHz coverage at 3mm. ... New and more powerful cryodyne refrigerators will also be installed...

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• The Parkes 21cm Multibeam Receiver
• Parkesreport
• Parkes_Report

... One of the instruments, the Troughton equatorial telescope, is maintained at constant temperature and relative humidity, to reduce the rate of deterioration. ... 3.1 Troughton Equatorial Telescope . Figure 1 shows the equatorial telescope constructed by J E Troughton of London and which was erected in the west dome of Armagh Observatory in 1795. ... Troughton, J. E.: c.1790, Instructions for Adjusting the Troughton Equatorial Telescope, Armagh Observatory Archives , M17.2, 3pp. ...

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• HLF Telescope Domes Project
• Irish Astronomical Society
• Armagh Observatory PhD Theses

The Ryle Telescope was used for some years for monitoring variable sources (in addition to its role in source-surveys related to the Sunyaev-Zeldovitch studies). The instrument is now transformed into the "AMI large array": see the AMI pages for details. ... The rebuild took place between 2006 June and mid-2008; between these dates there is no useful data available. ... For some sources there are many plots, organised by date: . ...

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• Astrophysics Group VSA
• Astrophysics Group Available research projects/areas
• Astrophysics Group VLSS

... Bad Astronomy . ... Bitesize Astronomy . ... Last week's Snack talked about how black holes can affect the environment around them in such a way as to be very bright . ... It's a common misconception that black holes always have matter swirling into them. ... As this matter gets closer and closer to the black hole it piles up and a large, fairly flat disk forms. This is called the accretion disk , because matter from this disk accretes (that is, falls in) on the black hole. ... 2008 Phil Plait. ...

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Peremennye Zvezdy", . ... GSC 4232-02515, NSVS 3147658, NSVS 3174760 . ... 14.2-14.9 (R, NSVS); . ... During observations of a secondary eclipse of GSC 04232-02830 (Goranskij et al., 2005) on August 8, 2007, we identified GSC 4232-02515 as a W UMa eclipsing binary. ... VAST software was used for aperture photometry. ... This method produces a light curve with an arbitrary zero point. ... Light Curve . Light curve of GSC 4232-02515 in NSVS magnitude scale. ... gsc423202515_kadar_nsvs.dat . ...

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• Hyakutake, Big Dipper, and Observatory Dome
• Астронет > Hyakutake, Big Dipper, and Observatory Dome
• XWare > APOD

Next: The ESO VLT CCD Detectors Software . ... Up: Instrument-Specific Software . ... The framework for data calibration and analysis of the VLT instrumentation is presented, based on the concepts of a calibration plan, pipeline calibration, quality control, and archiving of calibrated data for a ground-based observatory. ... Quality Control Pipeline provides quality assessment for instrument performance data and observing conditions, and tests the results of the Reduction Pipeline. ...

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• Software for Testing and Commissioning the GBT
• ADASS 2002 Conference Proceedings
• Pipeline Processing and Quality Control for Echelle Data

RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . ... SSRT - Receiving systems . The SSRT has two independent receiving systems for recording solar observational data, and several ancillary receivers for checking, setting up and adjusting the instrument. The base receiving systen is a multichannel filter receiver for a simultaneous recording in 180 channels with the 500 kHz band each, adjusted at steps of about 600 kHz. ... Channel's band . ...

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... build and test receivers up to 40 - 350 GHz . ... Banham R., Valsecchi G., Lucci L., Pelosi G., Selleri S., Natale V., Nesti R., Tofani G. 2005, Microwave Journal 48, 112 Electroformed front-end at 100 GHz for Radioastronomical applications . Comoretto, G., D'Ambrosi, A., Nesti, R., Russo, A., Palagi, P. 2006, Arcetri Technical Report n. 4 A modular multichannel spectrometer - design study . ... Cresci, L., Lucci, L., Orfei A., Natale, V., Nesti, R., Panella, D., Pelosi, G., Rossi, L. 2006, Mem. ...

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• Observing capabilities
• Radioastronomy reduction procedures
• FIRPO News

. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

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... Jay Apt (Ph.D.) . NASA Astronaut (Former) . ... PUBLICATIONS: Dr. Apt shared his images and knowledge in the publication Earth in Orbit : NASA Astronauts Photograph the Earth , written in conjunction with NASA scientists Michael Helfert and Justin Wilkinson and published by the National Geographic Society. ... From 1976 to 1980 he was a staff member of the Center for Earth & Planetary Physics, Harvard University, supporting NASA s Pioneer Venus Mission by making temperature maps of Venus from Mt. ...

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• Astronaut Bio: Alfred Merrill Worden
• Astronaut Bio: William Anders
• Astronaut Bio: John E. Blaha (05/2008)

. Сайт временно не работает.

16. Harvard College Observatory History in Images

17. ODF data set name completion

18. SAO RAS home page

19. Sternberg Astronomical Institute

20. http://www.sao.ru/cats/~satr/RFSymp/abs/22_Lahteenmaki.ps