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1. Bias-Free Parameter Estimation with Few Counts, by Iterative Chi-Squared
... We demonstrate through numerical simulations that model parameters estimated with our technique are essentially bias-free, even when the average number of counts per bin is 1. ... The IW technique avoids such biases by estimating through successive iterations, where for each iteration, j, , and the best-fit parameters are determined by minimization of . ... In our sample, we find that the minimum values and best-fit parameters converge after about 6 iterations. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/kearnsk.html -- 12.3 Кб -- 03.11.2000
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3. About modification of the INTERBALL orbital elements
... The accuracy of calculation of both INTERBALL spacecraft (SC) motion has been estimated at the IKI. ... The 30 days measuring intervals were used during the Tail probe (TP) orbital data treatment, and 15 days intervals - during the Auroral probe (AP) orbit determination. ... http://www.iki.rssi.ru/vprokhor/indap.htm for the Auroral probe; . http://www.iki.rssi.ru/vprokhor/indtp.htm for the Tail probe . ... http://www.iki.rssi.ru/vprokhor/ssc.htm , or http://www.iki.rssi.ru/vprokhor/amisan.htm . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/vprokhor/orbmod.htm -- 6.3 Кб -- 26.07.1999
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/vprokhor/orbmod.htm -- 6.3 Кб -- 26.07.1999
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4. Output Columns modified
XMM-Newton Science Analysis System . ... CORR_RATE - The count rate after the following corrections have been applied; . 1) A further point-spread function correction may be applied, to extrapolate the counts from 12 to 35 pixels (presently only done for UV observations) 2) Correction for dead-time. 3) Correction for the OM sensitivity-degradation. A key-word TDS_CORR is added to the table to record the correction value. ... XMM-Newton SOC/SSC -- 2006-06-28 ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/7.0.0/doc/ommag/node8.html -- 3.7 Кб -- 28.06.2006
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5. CHIANTI atomic database
The CHIANTI database consists of 4 primary ASCII files for each ion in the database. contains the energy levels in cm^(-1) It includes both experimental data and theoretical values of the levels energies. ... These energies are from LS coupling and so there is no fine structure splitting. % produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration % % Peter Young, Feb 2000 . contains wavelengths, gf and A values for each transition. ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/science/chianti/chianti_5.1/database/s/s_2.html -- 5.4 Кб -- 15.09.2005
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6. Index of /software/sbig/archive/xmccd-4.2.1/xmccd-4.2.1/libcfitsio/include
Name Last modified Size Description . Parent Directory - drvrsmem.h 2013-04-26 23:14 6.4K fitsio.h 2013-04-26 23:14 104K fitsio2.h 2013-04-26 23:14 57K longnam.h 2013-04-26 23:14 20K . Apache/2.4.6 (Linux/SUSE) Server at www.astro.louisville.edu Port 80
[ Сохраненная копия ]  Ссылки http://www.astro.louisville.edu/software/sbig/archive/xmccd-4.2.1/xmccd-4.2.1/libcfitsio/include/ -- 2.4 Кб -- 10.04.2016
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7. Database of Optical Properties -- Level: subpage
. The page is under construction. Our tables will include various light scattering characteristics (we start with some cross-sections and will continue with others) carefully computed by different codes/methods (under construction). Our list will include references to papers were similar benchmarks were presented (under construction). To the top . Created by V.I. Last modified: 09/03/03, V.I.
[ Сохраненная копия ]  Ссылки http://www.astro.spbu.ru/DOP/7-BENC/index.html -- 2.2 Кб -- 19.11.2010
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8. lbaops:tidnotes:fileprep [ATNF VLBI Wiki]
... You are here: start ТЛ lbaops ТЛ tidnotes ТЛ fileprep . ... VLBI Schedule . ... Observer's Wiki . ... lbaops:tidnotes:fileprep . Tidbinbilla schedule file preparation . ... SNAP file modifications . ... Dowload the .skd and .sum files for the experiment from the pub/people/vlbi directory of the FTP site ftp.atnf.csiro.au and put them in pcfs40:~/sched_prep. ... The SNAP file needs quite a bit of modification. ... lbaops/tidnotes/fileprep.txt ТЗ Last modified: 2015/12/18 16:39 (external edit) . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/vlbi/dokuwiki/doku.php/lbaops/tidnotes/fileprep -- 19.4 Кб -- 11.04.2016
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9. Index of /groups/cluster/CEP/RADVEL
... 110-114 F5.2 mas/year s_mu_ra Error of RA proper motion 116-120 F5.2 mas/year s_mu_dec Error of Decl proper motion 122-122 I1 --- Src Proper motion source (2) 125-129 F5.2 --- Corr PM errors correlation coefficient 133-138 F6.2 mas Pi HIPPARCOS parallax 140-144 F4.2 mas Pi_err Parallax error 147-152 I6 --- Hip_no HIPPARCOS number ------------------------------------------------------------------------------- Note (1) Sources of radial velocity data: 1 Moscow group measurements (Sov.Astron.Let., ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/groups/cluster/CEP/RADVEL/ -- 5.8 Кб -- 22.12.2007
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