... HST GSC GSC-2.3 Tycho-2 USNO-A2 USNO-B1 UCAC3 2MASS PSC SDSS-II (UK) SDSS-III (US) . ... Zeiss-1000 20sm guiding telescope TV-camera image. Here presentation of the last observed FITS-image (with WCS-header). Click here for TV-camera description page. or switch to LiveTV mode using: . direct image streaming (for Mozilla / Netscape / Galeon / Epiphany etc) . Axis ActiveX module (for Microsoft Internet Explorer) . Cambozola Java Applet (for any browser with Java) ...

Click image for 768x576 . All-Sky" TV-camera at Zeiss-1000 . Old180" TV-camera at Zeiss-1000 . Here camera's FITS-image and Description and Archive . ... direct image streaming . ... the only image stream . ... ActiveX module . ... Axis ActiveX module for Microsoft Internet Explorer) . Java Applet . ... Cambozola Java Applet for any browser with Java ) ...

... You are here: start €Ё difx €Ё difxdft . ... difx:difxdft . Previously mpifxcorr utilised FFT(Fast Fourier Transform) functions from Intel's IPP(Intel Performance Primitives) libraries however this restricted the user to setting the channels to a power of two. ... These tests used nChan's of 16, 500, 503, 512, 1000, 1024. ... 512 . ... After averaging down to the same number of channels, the plots of comparing the phase for 512 vs. 1024 channels are comparable with those for 512 vs. 640 channels. ...

Planetary Nebula Mz3: The Ant Nebula . ... Hubble Heritage Team , ESA , NASA Explanation: Why isn't this ant a big sphere? Planetary nebula Mz3 is being cast off by a star similar to our Sun that is, surely, round. Why then would the gas that is streaming away create an ant -shaped nebula that is distinctly not round? ... One possible answer is that Mz3 is hiding a second, dimmer star that orbits close in to the bright star. ... NASA Web Site Statements, Warnings, and Disclaimers . ...

... Артикул: 8846 cherry-bone . Бренд: Kaplan Kardesler . ... Ширина ковра (мм): 1000 . ... title=' Настенные часы с кукушкой в коллекции Традиционные Rombach & Haas - Rombach & Haas' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Гарантия: 1 год; Часы с резным фасадом и инкрустацией. ... Коллекция Drive - Sauvage' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Кварцевый хронограф. ... Коллекция: Весна-лето 2015 . ...

... Вход в Астротоп + Напомнить пароль + Блог + ЗАРЯ + Exit . Сводная статистика сайтов каталога АстроТоп: . ... Если не нашли у нас известного Вам астрокосмического сайта, то, пожалуйста: . Новости проекта Астротоп: . 12 апреля 2012 года Подведены итоги XII-го конкурса "Звезды АстроРунета-2011 и Я" ( ЗАРЯ-2011 ) . ... За основу были взяты прошлогодние правила , + результаты публичных обсуждений на Астрофоруме , форуме Новостей Космонавтики и внутри команды Астротопа. ... Общие звезды . ...

Speed: 10 Mbit/s . Connectors: RJ45 . Cables: Twisted Pair (category 3) . ... Maximum cable length: 100 m . ... Speed: 100 Mbit/s . ... Cables: Twisted Pair (category 5 Enhanced) . ... Maximum cable segment length: 185 m . Maximum devices per cable segment: 30 . ... Cables: RG8 . ... Maximum cable length: 500 m . Maximum devices per cable segment: 100 . ... Maximum ring length: 168m at 16Mbit/s, 360 m at 4Mbit/s . Maximum cable length: Depends on ring length and network layout . ...

... update tt set a=array( select(1000*random())::integer+generate_series( 0,200) ) . ... For integer arrays GIN is 10x slower than GiST on update . ... Updating of 100 rows in 100,000 takes < 0.5s for GIN index, which is quite reasonable speed. ... Test table tt(id integer, a int[]) with GIN index created test=# \d tt Table "public.tt" Column | ... Example of populating a table - 10000 rows, with integer arrays cardinality 500 and maximal array length of 100. sh ./test-id.sh -l 100 -n 10000 -v 500 | ...

Magnification (Power) And Using Eyepieces . ... To determine power in a telescope, divide the focal length of the telescope by the focal length of the eyepiece. By exchanging an eyepiece of one focal length for another, you can increase or decrease the power of the telescope. For example, a 25mm eyepiece used on a telescope with a 1000mm focal length would yield a power of 40x (1000 / 25 = 40) and a 10mm eyepiece used on the same telescope would yield a power of 100x (1000 / 10 = 100). ...

. XMM-Newton Science Analysis System . rmfgen (rmfgen-1.55.1) [xmmsas_20080701_1801-8.0.0] . Meta Index / Home Page / Description . rmfgen writes out RMF matrices in variable-length vector column format. This results in smaller matrices than the alternative fixed length format and reduces the demands on machine resources. The default thresholding used is such that elements less than are ignored by default. XMM-Newton SOC/SSC -- 2008-07-02

... Free Telescopes for Schools in Northern Ireland . ... The Society for Popular Astronomy is leading a project to give 1000 telescopes to secondary schools, with support from the Science and Technology Facilities Council and the Royal Astronomical Society, to encourage schools to celebrate the International Year of Astronomy. ... ТЗ School display on astronomy . ... Register with all Ireland astronomy schools competition 2009. ... International Year of Astronomy, Ireland National Node . ...

... GEN }/coeff0: Makefile -mkdir ${ GEN } perl ${ SRC }/mkcoeff ${COEFF_OPT} \ --start=-1 --stop=-2 \ --fn=${ GEN }/coeff0 perl ${ SRC }/mkcoeff ${COEFF_OPT} \ --start=0 --stop=-1 \ --fn=${ GEN }/coeff1 perl ${ SRC }/mkcoeff ${COEFF_OPT} \ --start=1 --stop=0 \ --fn=${ GEN }/coeff2 perl ${ SRC }/mkcoeff ${COEFF_OPT} \ --start=2 --stop=1 \ --fn=${ GEN }/coeff3 # short sweep (four frequencies plus noise) for each FFT length # fft_s: ${ MAKE } ...

... For example, the previous examples are periodic. Example Dual beam calibration observation of a strong-point source with the GBT: Example Dual beam calibration observation of a strong-point source with the GBT: 0 -1 -2 Tb -3 -4 0 1000 2000 3000 t 4000 5000 6000 Example 1/f spectrum Shor t section of the data away from the strong source Time stream Power spectral density -1.75 -1.76 -1.77 -1.78 -1.79 240 260 280 300 t 320 340 360 15 5 5 15 25 0.0 0.2 0.4 Frequency 0.6 Power ...

... Flux Flux (micron) R (nJy) (erg/s/cm2) Band I 1.00 714.3 361.3 1.52E-18 1.05 750.0 305.4 1.16E-18 1.10 785.7 298.5 1.04E-18 1.15 821.4 296.7 9.42E-19 1.20 857.1 298.6 8.70E-19 1.25 892.9 304.3 8.17E-19 1.30 928.6 313.6 7.79E-19 1.35 964.3 325.1 7.49E-19 1.40 1000.0 338.6 7.25E-19 1.45 1035.7 353.9 7.06E-19 1.50 1071.4 370.8 6.92E-19 1.55 1107.1 393.3 6.87E-19 1.60 1142.9 418.6 6.86E-19 1.65 1178.6 445.9 6.87E-19 1.70 1214.3 475.3 6.90E-19 1.75 1250.0 506.8 6.95E-19 ...

Molniya Triplane Aircraft . Molniya-1000 (Heracles) . ... It is intended for carrying large-sized cargo up to 450 tons or passenger modules with capacity up to 1200 persons at the external suspension. It can be used as an aircraft-carrier for aerospace systems. The HERACLES aircraft can be used on non-class as well as the first class airdromes with improved (if necessary) taxi ways. The use of low pressure pneumatics enables the aircraft operation from prepared ground airfields. ...

... 3]; · (AUS, 1256 , 687 . AUK, 6291 , 1000­1900 WX 10 .. ... 1 100 10 1 AUS 1000 100 10 AUK -600 -400 -200 0 200 400 600 800 1000 1200 1400 1600 1800 . 1 .1 ( ) ( WX AUS , -- ). ... 14 14 q=15% 10 q=30% 200 400 600 800 1000 12 12 10 8 8 200 400 600 800 1000 14 14 q=50% 10 q=75% 200 400 600 800 1000 12 12 10 8 8 200 400 600 800 1000 . ... TWXAU, , " ". T 14 13 WX AU T () 12 11 10 9 14 13 T T WXAU S () 12 11 10 9 0 300 600 900 1200 1500 1800 . ... TWXAU TS ( 500-800, 1150-1450 1650-1750 .. ...

... A cannon weighing 1 ton (metric ton, 1000 kilograms) fires a 10 kg shell at 1000 meters/second. With what velocity does the cannon recoil? ... The quantity "mass times velocity" (or "the product of mass and velocity") is called momentum (plural: momenta) and is often denoted by the letter P. One way of interpreting the last equation (5) is to state that the momentum given to the cannon equals the momentum given to the shell. ... v 1 = 1000 m/s P 1 = m 1 v 1 = 10 kg x 1000 m/s = 10,000 kg-m/s . ...

from __future__ import division from visual import * carpos = vector (-3.0, 0.0 , 0.0 ) carvel = vector ( 0.0 , 0.0 , 0.0 ) Fcar = vector ( 0.0 , 0.0 , 0.0 ) carmass = 1.0 trainpos = vector (7.0, 0.0 , 1.0 ) trainvel = vector (- 1.0 , 0.0 , 0.0 ) Ftrain = - Fcar trainmass = 10.0 k1 = 5.0 k2 = 2.0 ...

This table gives conversion factors to convert various units to their SI equivalents. ... lbm/ft^3 . ... Energy . BTU . ... ft*lbf . ... BTU/lbm*њF . ... Length . ... Mass . ... Mass flow rate . ... lbm/sec . ... Pressure . ... Viscosity - absolute . ... Viscosity - kinematic . ...

... G. Nikonorov Rubtsovsk Industrial Institute of Altai State Technical University Rubtsovsk, Russia nik@inst.rubtsovsk.ru On Killing vector fields of constant length on homogeneous Riemannian manifolds The main ob ject of exploration in this talk are Kil ling vector fields of constant length on homogeneous Riemannian manifolds. ... It is a hard problem to obtain a detailed description of Killing vector fields of constant length on arbitrary homogeneous Riemannian manifold. ...