Jeff mock supplied 6 different types of filters to use with the high resolution mode of the mock spectrometer. ... Plots were made of the time domain voltage response as well as the frequency domain power response. A decimation of 10 was used for the filter decimation. this gave a filter length of 80 coeff. The plots compare the filter shapes for these filter types (.ps) ( .pdf ) . ... Each color is a different filter type . middle: spectral density reponse for each filter . ...

Еще в разделе: (Показать все результаты (>2542) - www.naic.edu/ )

. Note: This material is from a 1994(!) Talk about CCDs - the physics remains the same, only the detector size has increased since then. ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

Еще в разделе: (Показать все результаты (>259) - zebu.uoregon.edu/ )

XMM-Newton OM Response Files Page . ... Data Analysis SAS News What is SAS? ... The response files have the name om_effarea_<filter>_v2.0.rsp. The response files should be used in conjunction with a spectral data file containing the filter count rate. Such a data file may be created by editing the template filter file om_filter_default.pi with a fits editor such as 'fv' and changing the "RATE" and "STAT_ERR" entries in the SPECTRUM extension to the filter count rate and error. ...

Еще в разделе: (Показать все результаты (>6163) - xmm.vilspa.esa.es/ )

• Other Points/ Future Activities
• XMM-Newton EPIC Response Files Page
• isNearlyEqual(): Comparing numbers with a given precision

Next: Armagh Observatory Staff 1999 Up: Annual-Report-1999 Previous: Staff Movements Contents . The scientific output and research activity of Armagh Observatory staff over the past seven years are summarised in Table 2 . ... However, Table 2 also highlights a worrying trend, namely a significant real-term decrease in the amount of DENI/DCAL funding. ... Table 2: Increase in research activity over the years. ... Total DENI . DENI Income . Financial Year . ... 1998/1999 . ... 1999/2000 . ...

Еще в разделе: (Показать все результаты (>2240) - star.arm.ac.uk/ )

• Executive Summary
• C.J. Butler, Research Astronomer
• R-N Expression of Risk

... Delivery Procedures . ... File Structure . Reference Files . ... The procedure compares two FITS reference files tables. ... The compared elements are limited to those specified in the COLUMNS parameter (which is necessary for this program to run). ... The parameter COLUMNS is an n-element array of strings with the names of the columns to compare within the table. ... When a combination is missing (in the new_file ;or in the old_file) the procedure will flag it in the standard output. ...

Еще в разделе: (Показать все результаты (>17930) - www.stsci.edu/ )

• Abstract
• FGS Interferometric Response
• SM4 STIS ACS Repair Contingency Plans

... Science . ... Science Users Information > Science and Technical Meetings > Conferences 2012 > ALMA Community Days 2012 . ... Observing with ESO Telescopes . ... ALMA Early Science Operations started with Cycle 0 in September 2011. ... The European ARC will host a 2-3 day workshop entitled "ALMA Community Days: Early Science in Cycle 1" from 25-27 June 2012 at ESO Headquarters in Garching. The aim is to prepare the European Astronomical Community for Cycle 1 of ALMA Early Science Operations. ...

Еще в разделе: (Показать все результаты (>55652) - www.eso.org/ )

• ESO - Response to User Poll
• ESO - ALMA Community Days 2013
• ESO - ALMA Community Days 2011

Future ATNF Operations ATNF response to community feedback In February 2008, the ATNF released a document, Future ATNF Operations (version 1), outlining plans for the future operations of its radio astronomy facilities. ... The ATNF will provide updated versions of Future ATNF Operations and will continue to engage with the community as the plans evolve. ... In June 2008, ATNF staff attended the AAS meeting to discuss ATNF plans with the astronomy community there. ... 3 Released on 11 August 2008. ...

Еще в разделе: (Показать все результаты (>5680) - www.atnf.csiro.au/ )

• RAFCAP Charter
• casacore: casa/Utilities/Compare.h Source File
• CASS News

... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... What are typical star-to-star distances in globular clusters compared to stellar distances in our region of the galaxy? ... RELATED TOPICS: GLOBULAR CLUSTERS . ... Get instant access to subscriber content on Astronomy.com! ...

Еще в разделе: (Показать все результаты (>5697) - www.astronomy.com/ )

... Parameters for instrumental response estimation and flux calibration are displayed by the command: . Midas.. ... The flux calibration consists of correcting for atmospheric extinction using a table and of comparing the one-dimensional reduced spectrum of a standard star to a reference flux table . ... PLOT/FLUX . ... EXTINCTION/LONG std23 ex23 . ... The obtained response is stored in the image response.bdf and can be applied to any reduced, extinction corrected spectrum using the command: . ...

Еще в разделе: (Показать все результаты (>1197) - www.sao.ru/ )

• Using a Standard Star
• Artifacts
• Custom Error Responses - Apache HTTP Server

... Information about a variety of different calendars for different cultures (e.g., Christian, Jewish, Muslim, Chinese, Hindu etc.) ... In addition, the Chinese had two different ways of interpreting and observing celestial events. One way the Chinese used astronomy was known as lifa; it was a discipline that aimed to understand the regularities and the predictable events in the celestial system through careful, observations, measurements and records. ... back to Teachers' Newsletter Main Page ...

Еще в разделе: (Показать все результаты (>1220) - www.astrosociety.org/ )

• ASP: Good Astronomy Activities on the WWW
• ASP: Star Science in the Autumn Sky
• ASP: Individual & Community Support

... Posts tagged ?response matrix? ... A correct accounting of the spread of photons of course requires a full-fledged response matrix (RMF), but as it turns out, the line profiles can be fairly well approximated with Beta profiles, which are simply Lorentzians modified by taking them to the power ? ... Tags: beta profile , Chandra , EotW , Equation , Equation of the Week , Line Response Function , Lorentzian , LRF , point spread function , PSF , response matrix , RMF , XMM . ... Chandra Blog . ...

Еще в разделе: (Показать все результаты (>2599) - hea-www.harvard.edu/ )

• The AstroStat Slog Line Response Function
• The AstroStat Slog RMF
• The AstroStat Slog PSF

. J. Theor. Biol. 177, 215-236, 1995. Jacques Lewalle, jlewalle@syr.edu

Еще в разделе: (Показать все результаты (>1134) - crydee.sai.msu.ru/ )

• Image: Nijo castle, Shogun palace. The main building. Comparing to temples and

... As part of the AXAF Science Center (ASC) Data Analysis Environment, we will provide to the astronomical community a Fitting Application. ... The high spatial and spectral resolutions that will be obtained with AXAF instruments require a sophisticated data modeling capability. ... Fitting models to data is a vital part of the analysis of astronomical data. As part of the ASC Data Analysis Environment, we have designed a Fitting Application. ... Empirical Models. ... AXAF Instrument Response Models. ...

Еще в разделе: (Показать все результаты (>1562) - www.adass.org/ )

• Fitting and Modeling of AXAF Data with the ASC Fitting Application
• Towards a General Definition for Spectroscopic Resolution
• The View From NASA Headquarters: Trends And Changes in Mission Operations And

Bigbang Forum Message . Forums: . ... Big Bang | Post . ... Hubble's Law Response . Forum List | ... Post Message | ... The long and sort is that there is no need for the Big Bang theory or Hubble's Law or any of the newer theories involving dark matter and dark energy. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>910) - www.astronomy.net/ )

• Compare Infobase Pvt. Ltd., AstroGuide Listing
• Brilliant! Thanks - an Astronomy Net Blackholes2 Forum Message
• Barlow Vs Eyepiece - an Astronomy Net Eyepieces Forum Message

. You can compare any two versions of a file that is under the control of SCCS with the sccsdiff command: /usr/sccs/sccsdiff -r version -r version s. filename . Using this command produces a line by line difference between the two versions of the file. Results are shown in the same format as that produced by the diff command. Examples .

Еще в разделе: (Показать все результаты (>138) - comet.sai.msu.ru/ )

• Example of using the break and continue statements
• Comparing directories
• Comparing files

We have designed the laboratory model of static Fourier spectrometer for onboard usage for spectral study of atmosphere and ionosphere. The gain of model is to simulate onboard FS which will not have any moving elements (all its optical elements will be mounted at fused quartz monolithic construction), to compare experimental results with theoretical estimations and to measure MTF of CCD array. ... This fact connected with low frequency response of CCD array due to small format of it. ...

Еще в разделе: (Показать все результаты (>38) - space.univ.kiev.ua/ )

The Astronomical Society of Australia has been asked by STANDARDS AUSTRALIA to compile a list of "designated" optical observatories that are valuable resources for (i) research, (ii) education and (iii) community use. The ASA is the final arbiter of whether any particular observatory is so designated. ... Upon receipt of your application form, your observatory will be entered on a list of "Pending Designated Observatories" on the ASA Home Page. ... It will be emailed for you. ... Email . ...

Еще в разделе: (Показать все результаты (>404) - www.mso.anu.edu.au/ )

• The High-Z SN Search Description
• Siding Spring Survey 2004 CB
• Designated Observatory Registry

... The sample of the Local Volume galaxies (distance smaller than 10 Mpc) gives a unique opportunity to study the properties of galaxies including the weakest objects: the absolute magnitude M B -10 and the virial mass M vir 10 9 M x263C;. ... Luminosity function of the Local Volume galaxies. ... The luminosity functions for galaxies are presented: red dashed line - from the 2dFGRS survey (Norberg et al. 2002); blue dash-dotted line - from the SDSS survey (Blanton et al. ...

Еще в разделе: (Показать все результаты (>171) - mavr.sao.ru/ )

• Galaxy sector, archive 2005

... Mass . 17a. Measuring Mass . ... A medium-size (1.25 inch wide) binder clip, as is used in offices to hold papers together--the type made of flat blue steel, with two wire handles. ... The theory predicts that the oscillation period should be proportional to the square root of the oscillating mass, including the mass of the clip. Note that gravity plays no part here: the oscillation period would be the same on the Moon or in zero-g. Denoting square root by SQRT, we have . ...

Еще в разделе: (Показать все результаты (>621) - www.cosmos.ru/ )

• Energetic Particles
• Space Research Institute (IKI) Seminar
• Prediction technique

... It also sends commands to the trolley micro to switch between track mode and slew mode. ... Laser head (7702) Linear interferometer (7002) Retroreflector(7003) Various mirrors Beam expanders Fibre optic pickup Measurement board(2002) Datum switch(Sony SETP151) A schematic layout is shown below in Fig 1 Optical fibres connect the receiver to the measurement board and from the laser to the reference input on the measurement board. ... Reset the datum latch circuit. ...

Еще в разделе: (Показать все результаты (>829) - www.mrao.cam.ac.uk/ )

• Astrophysics Group Exoplanet UK Community Meeting ? Cambridge, April 14-16 2014