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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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2. Parabolic flights for achievement zero gravity: flight parameters,
... Space flight . ... Zero Gravity . ... Characteristics of a Complex Flight: . ... Characteristics of the Reduced Gravity (Lunar Gravitation): . ... Characteristics of the Reduced Gravity (Martian Gravitation): . ... Services / Zero Gravity: General description Technical description Flight parameters Photo gallery Price . ...
[ Сохраненная копия ]  Ссылки http://www.atlasaerospace.net/eng/zgrav-polet.htm -- 38.8 Кб -- 09.04.2016
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3. http://www.atnf.csiro.au/people/pulsar/tempo/ref_man_sections/freeformat.txt
FREE-FORMAT HEADER If a 'free-format' header is used, the header and TOAs are either in separate files or are combined into a single file. ... A line with the keyword 'HEAD'. ... A line with the keyword 'TOA'. ... Free-format header entries have the format 'keyword value [flag]', with one keyword per line. ... For keywords representing parameters of the fit, a flag value of 0 (the default) indicates the parameter should not be fit, while a flag vale of 1 indicates the parameter should be fit. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/pulsar/tempo/ref_man_sections/freeformat.txt -- 2.8 Кб -- 28.04.2005
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4. Stellarium: StelGeometryBuilder Class Reference
Stellarium 0.12.3 . ... StelGeometryBuilder Class Reference . ... buildCircle ( StelVertexBuffer < VertexP2 > *vertexBuffer, const float x, const float y, const float radius, const int segments=128) . ... buildCylinder ( StelVertexBuffer < VertexP3T2 > *const vertexBuffer, const float radius, const float height, const int slices, const bool orientInside=false) . ... Build a fisheye-textured sphere. ... Build a flat texture mapped ring with 3D coordinates (for example for planet's rings) More.. ...
[ Сохраненная копия ]  Ссылки http://astro.uni-altai.ru/~aw/stellarium/api/classStelGeometryBuilder.html -- 28.2 Кб -- 28.02.2014
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5. Cosmological parameters constraints
... WMAP7 -- 7 year WMAP data ( Larson at al., ... SPT -- CMB power spectrum from SPT ( Keisler et al., ... CDM -- flat Universe with cosmological constant . ... N eff 3.046 . ... WCDM -- flat Universe with dark energy . ... CDM, WMAP7+BAO+H0 +CL . CDM, WMAP7+BAO+H0+SPT +CL . ... CDM+f (1), WMAP7+SPT+BAO+H0 +CL . CDM+f (1)+N eff , WMAP7+SPT+BAO+H0 +CL . ... CDM+N eff , WMAP7+BAO+H0 +CL . ... CDM+dn/dlnk, WMAP7+BAO+H0 +CL . ... WCDM, WMAP7+SPT+BAO+H0 +CL . ... WCDM, WMAP7+SPT+BAO+H0+SNSYS +CL . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/x-ray-clusters/cosm/combined/en/ -- 7.1 Кб -- 02.10.2012
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6. sgs summary
... Guider functions . ... Guide Sensor Performance . ... Guide Sensor Sky Coverage/ Star Availability . Guide Star Selection Criteria . ... Guide fiber organization and reach at plug plate . ... Plug plate holes for guide stars are identical to those for science FO . ... FOV for each of 9 guide stars is 7.4 arcsec dia. (0.45 mm FO, Sumitomo IGN-05/10) . ... Selected guide stars must have no neighbor stars within TBD (5 arcsec) radius that have a brightness within TBD (5 mag.) of guide stars . ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19990324_guider/19990324.html -- 19.2 Кб -- 26.03.1999
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7. Tutorial on Fortran 90, Digital UNIX
System parameters on Digital UNIX . ... Digital and Cray use the number of bytes as the KIND -parameter. ... LOGICAL Default byte word KIND number = 4 1 4 LOGICAL Default double quad KIND number = 4 8 16 INTEGER int15 int31 int63 KIND number = 2 4 8 digits = 15 31 63 radix = 2 2 2 range = 4 9 18 huge = 32767 2147483647 9223372036854775807 bit_size = 16 32 64 REAL single double quad KIND number = 4 8 16 digits = 24 53 113 maxexponent = 128 1024 16384 minexponent = -125 -1021 -16381 ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/f77to90/alpha.html -- 10.4 Кб -- 13.03.1996
[ Сохраненная копия ]  Ссылки http://crydee.sai.msu.ru/f90/alpha.html -- 10.4 Кб -- 13.03.1996
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8. INTERBALL-TAIL KP rules
... ALL INTERBALL participants have free access to ALL KP from all mission experiments. ... KP for years 1995-1997 (all but the last year) are open for everybody according to the Rules of the Road. KP for years 1995-1996 are also available at the ISTP CDAWeb page . To access KP for the last year other interested researches should contact the INTERBALL Scientific Committee or respective PI . How to access KP ? ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/apetruko/rules1.html -- 2.3 Кб -- 16.09.1998
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9. Sun orbital parameters for Computer Ephemeris for 2014 (DE200/LE200).
Computer Ephemeris for 2014 from DE200/LE200. Orbital parameters of the Sun. Date Mean Perigee Mean Paral Aberrat Epsilon Nutat longitude longitude anomaly Dec 24 272.6887 283.1787 349.5100 8.941 20.832 2326 6.72 -8.19 Jan 3 282.5451 283.1792 359.3660 8.943 20.837 6.71 -8.18 13 292.4016 283.1796 9.2220 8.942 20.834 6.76 -8.11 23 302.2581 283.1801 19.0780 8.935 20.818 6.87 -7.99 Feb 2 ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/ephem/14a/Su4.html -- 5.4 Кб -- 15.10.2013
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10. Preparation of parameter file
Next: Parameters Up: How to use CONSTRICTOR Previous: NPOI raw data files Contents . The parameter file contains information for CONSTRICTOR on the location of the raw data files, start and stop times, integration time, etc. ... The parameter file, YYYY-MM-DD.par , can now be created using the rawlist procedure of . ... Check beginning and tail of the listing for each file. ... Next: Parameters Up: How to use CONSTRICTOR Previous: NPOI raw data files Contents Christian Hummel 2015-04-28 ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/~chummel/oyster/manual/node228.html -- 6.1 Кб -- 28.04.2015
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11. http://www.gao.spb.ru/english/as/j2014/presentations/iddink.pdf
First results of X/S and X/Ka-band catalog combinations with full covariance information Andreas Iddink , Christopher Jacobs, Thomas Artz, Axel Nothnagel 22.09.2014 First results of S/X and X/Ka-band catalog combinations with full covariance information Andreas Iddink ­