... Tiny Tim has been used for generating Hubble Space Telescope ( HST ) point-spread functions (PSFs) for deconvolution, algorithm testing, proposal planning, and optical studies. ... Tiny Tim is a stand-alone program for simulating HST PSFs as viewed with the on-board imaging cameras (WF/PC-1, WFPC2, FOC, COSTAR/FOC). ... The measured aberrations for FOC f/96, WF/PC-1 PC6, WFPC2, and COSTAR/FOC are used by Tiny Tim . ... Figure: FOC f/96 observed and Tiny Tim model PSFs (pre-COSTAR) at 253 nm. ...

WPLTN Technical Workshop . ... WPLTN-2012) . ... of the International Scientific Technical Conference WPLTN-2012 . ... Having an opinion that the collocation of various space geodesy measurement technologies has a fundamental role in increasing the accuracy of fundamental and applied positioning, navigation and timing provision, the International Scientific Technical Conference WPLTN-2012 has come to the following conclusions: 2.1. ... Web-page . ... Resolution of the conference WPLTN-2012 . ...

... 08.May.95 verify.tar.Z # MIDAS verification procedures (optional) calib.tar.Z # All calibration data already installed (optional) demo.tar.Z # All demo data already installed (optional) 97NOVpl2.0.tar.gz # MIDAS 97NOV patch level 2.0 already installed and # without sources, for Linux 2.0.28 (Slackware # distribution but also verified to run on RedHat 4.2) [00-13].97NOVpl2.0.tar.gz # The previous file in 1.44 MB chunks. ... Select NAME to DELETE: - Optional: Calibration and Demo data already...

... The main field of my investigations is stellar spectrophotometry. As a result of scientific activity of our group spectrophotometric catalog was created including energy distribution data on 900 stars in the range 3200-7600AA and 250 stars in the range 6000-10800AA (Voloshina et al., Spectrophotometry of Bright Stars, ed. I.N.Glushneva, 1982, Moscow, Nauka, in Russian). ...

... Chilingarian, I., Melchior, A.-L., Zolotukhin, I. 2010: Analytical approximations of K -corrections in optical and near-infrared bands , MNRAS, v. 405, p. 1409 (also arXiv:1002.2360) . ... Calculator . ... calculate spectral energy distributions , K-corrections calculator , UKIDSS YJHK , K-corrections of galaxies , spectral based k-corrections , SDSS filter set K-corrections , K correction code IDL , kcorrect IDL C , . ...

National Aeronautics and Space Administration . ... Bruce McCandless II (Captain, USN, Ret.) NASA Astronaut (former) . ... He was a member of the astronaut support crew for the Apollo 14 mission and was backup pilot for the first manned Skylab mission (SL-1/SL-2). ... A veteran of two space flights, McCandless has logged over 312 hours in space, including 4 hours of MMU flight time. ... With the completion of this flight McCandless logged 191 hours in space (including 4 hours of MMU flight time). ...

. To remove a directory use the command: rmdir directory_name . The directory must be empty before you can delete it. You will need to remove any files and subdirectories that it contains. To remove a directory that contains files use the command: rm -r directory_name . This deletes all the contents of the directory including any subdirectories. **Caution** . Examples . Problems? . Did You Know? .

home news . SEARCH ASP SITE: Match ALL words Match ANY word . ... Beginning in 2005, all conference proceedings published by the ASP Conference Series during 2004, and all future volumes, will include full text electronic access. ... Visit the e-Books site for select free preview volumes . ... Organizers of upcoming conferences who wish more information about publishing their proceedings through the ASP Conference Series should contact Interim Managing Editor J. Ward Moody at jmoody@byu.edu . ...

The magnetic mapping is fulfilled by the magnetic field line tracing from the satellite position up to the Ionosphere (stop trace at the altitude 110 km). ... As a rule the Tsyganenko [1987] external magnetic field model and IOPT = 3 (Kp = 2) are used. ... The output file includes the following information: . ... For example the file with name aa9610d1.geo contains the information corresponding to the aposteriory magnetic mapping for INTERBALL Auroral Probe for the first decade of October 1996. ...

Central Astronomical Observatory at Pulkovo of Russian Academy of Sciences PUL Analysis Center Pulkovo IVS Analysis Center (PUL) 2009 Annual Rep ort Zinovy Malkin, Natalia Miller, Elena Popova Abstract This report briefly presents the PUL IVS Analysis Center activities during 2009 and plans for the coming year. The main topics of the investigations of PUL staff in that period were ICRF related studies, computation and analysis of EOP series, and VLBI2010 related issues. ...

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XEphem Forum Message . ... More Compiliation Problems . ... when I compile the Xephem source code in the /GUI/xephem file, I get the following... gcc -O2 -fno-strength-reduce -I../../libastro -I/usr/X11R6/include -I/include -Dlinux -D__i386__ -D_POSIX_C_SOURCE=199309L -D_POSIX_SOURCE -D_XOPEN_SOURCE=500L -D_BSD_SOURCE -D_SVID_SOURCE -D_REENTRANT -DFUNCPROTO=15 -DNARROWPROTO -c aavso.c -o aavso.o . aavso.c:20: Xm/Xm.h: No such file or directory . ... www.astronomy.net . About Astronomy Net | ...

... Average resolution at altitude H=668 km . ... Swath width at H=668 km and inclination of beginning of swath 20.48 degrees . ... Resolution at H=668 км . ... Наименование параметра . ... 1 канале . ... Полоса обзора при H=668 км . ... 1-5 спектральной зоне, не более . ... 1 спектральной зоне . 0,48-0,52 мкм . ... 0,915-0,997 мкм . ... 1-4 канал . ... 1-4 каналов . ... Спектральные характеристики каналов (по уровню 0,5): . ... For more information send a mail to: info@sputnik.infospace.ru . ...

Astronomy Picture of the Day . ... Credit Copyright: Tunc Tezel and Cenk E. Tezel Explanation: If you went outside at exactly the same time every day and took a picture that included the Sun, how would the Sun appear to move? ... Pictured is such a total solar eclipse analemma or Tutulemma - a term coined by the photographers based on the Turkish word for eclipse. ... Publications with keywords: analemma - total solar eclipse . Publications with words: analemma - total solar eclipse . ...

Next: Mission Operations Data Transfer . ... VLBI Tape Management . VLBI Tapes . ... When: As soon as the correlator is satisfied with the correlator output. back to top . ... What: Each correlator will maintain a data base including the status of all VLBI tapes under its control. ... The correlators will distribute tapes to mission elements based on the Observation Summary File produced by the RSOG ( Observation Summary File ) to ensure each element has enough tapes to support SVLBI observations. ...

Laboratory of semiconductor surfaces spectroscopy . ... EQUIPMENT . ... Among the LSSS devices the following can be mentioned: ultra high vacuum electron spectrometer ESCALAB-5 ( low energy electron diffraction, Auger electron spectroscopy , X-ray photoelectron spectroscopy , electron energy loss spectroscopy techniques with facilities for spectroscopic measurements at low temperatures down to 10K); electron spectrometer RIBER LAS-3000 equipped with room temperature ...

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

... INTERCOSMOS 19 . ... Bibliography . ... Nava B., Radicella S.M., Pulinets S., Depuev V. Modelling bottom and topside electron density and TEC with profile data from topside ionograms // Adv. Space Res.- ... Depuev V.H., Pulinets S.A. Intercosmos-19 observations of an additional topside ionization layer: The F3-layer // Adv. ... Pulinets S.A., Depuev V.H., Karpachev A.T., Radicella S.M., Danilkin N.P. Recent advances in topside profiles modeling // Adv. ... 2003 . ... Phys. - 2003. ...

Symbolic circuit-matrix processor and evaluator . ... This software is reliable over the range of benchmark circuit complexity (both *.CIR and *.MAT file). ... SYMBOL is a symbolic-algebra package which in contrast to REDUCE, MACSYMA, MAPLE, MATHEMATICA, MathLAB, MathCAD and other known multi-purpose systems is especially intended for analysis of any lumped, linear, time-invariant circuit. ... pure ASCII text . ... CIRSYM - SYMbolic CIRcuit processor used to format ASCII text file *.out for CALCSYM. ...