... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

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• VISTA Exposure Time Calculator Help v1.0

... By means of deep optical images obtained at the Special Astrophysical Observatory 6-m telescope it was discovered that some Seyfert galaxies that were earlier considered to be non-interacting objects displayed signatures of elongated tidal envelopes belonging to satellite debris. ... Our results suggest that statistic studies based on popular imaging surveys (for example SDSS) can lead to an underestimation of the fraction of minor mergers among galaxies with active nuclei (AGN). ...

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... Meade Instruments Corporation . ... Section 3: File Menu . ... Displays the dialog to open an existing image: . ... Saves the current image as a new file name or new file type, or both. ... This can be useful to prevent having 20 or more images open at once, and saves having to close them manually. ... This is done by creating a text file with the same name as the image file. ... Note that Image Information is saved within the FITS file, so there will not be a text file to accompany these files. ...

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• Meade Instruments Corporation - Pictor Manual Parts 14 and 15
• Meade Instruments Corporation - #497 Autostar Computer Controller for ETX-90EC,
• Meade Instruments - Telescopes, Solar Telescopes, Binoculars, Spotting Scopes

Chaotic generator . Generator of UWB microwave chaotic signals . Frequency band: 3?5 GHz . Spectrum bandwidth: 2 GHz . ... Testbed of UWB high-rate direct chaotic communication system . ... Low-rate system for data transmission . ... The system for controlling this robot is based on technology of UWB wireless communications with chaotic radio pulses as information carriers. ... System frequency band: 3?5 GHz . Control signal bandwidth: 2 GHz . ... Wireless data collecting system . ...

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• DataFax Wizard
• Usage Statistics for mail.cplire.ru - Summary by Month
• Getting Started in Actor Prolog. Underdetermined Sets.

Stellarium 0.12.3 . ... Classes . ... Renderer . ... Class List . ... RendererStatistics Class Reference . ... void  . ... virtual void  . ... Update the module with respect to the time. ... Return the value defining the order of call for the given action For example if stars.callOrder[ActionDraw] == 10 and constellation.callOrder[ActionDraw] == 11, the stars module will be drawn before the constellations. ... virtual void RendererStatistics::draw . ... virtual void RendererStatistics::init . ...

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• Stellarium: Plugins
• Stellarium: Scripting Engine
• Stellarium: DataSetCredits Class Reference

... His succeful program with backyard telescopes began in 1980 and still continues, although he also hunts visually with a one meter telescope at Siding Spring Obs., ... Bob usually makes 10.000 to 15.000 visual observations yearly on a program of some 1.000 bright and close galaxies. Concerning his backyard search, his supernova discoveries are located mostly in bright (magn. 10 to 13) galaxies , easily seen with telescopes larger than 25cm (graph n. 1). ... Graph n.1 . ...

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• Monitoring Options
• GIMP animations: merge-anim examples
• Kuiper-Oort

This example shows how to add a few input widgets to a script and how to get data from them. This is a fairly artificial example in that one would normally just use the DIS Expose window for this purpose. ... import RO.Wdg import Tkinter import TUI .Inst.ExposeModel as ExposeModel from TUI .Inst.ExposeStatusWdg import ExposeStatusWdg class ScriptClass(object): Take a series of DIS darks with user input . def __init__(self, sr): Display exposure status and a few user input ...

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• TUI:Scripts:Scripting Tutorial:Loops
• TUI:Telescope:User Catalogs
• TUI:Instruments:Expose Window

grdinfo - Get information about the contents of a 2-D grd file grdinfo grdfiles [ -C ] [ -L1 ] [ -L2 ] [ -M ] grdinfo reads a 2-D binary grd file and reports various statistics for the (x,y,z) data in the grdfile. ... L1 Report median and L1 scale of z (L1 scale = 1.4826 * Median Absolute Deviation (MAD)). ... To obtain all the information about the data set in file hawaii_topo.grd, try grdinfo -L1 -L2 -M hawaii_topo.grd gmt , grd2cpt , grd2xyz , grdedit . Man(1) output converted with man2html ...

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• http://xray.sai.msu.ru/~polar/xmgr/status.html
• http://xray.sai.msu.ru/~polar/xmgr/view.html
• The COOC Criterion (Criterion of Observations versus Calculations)

... Restrictions ) are used. If specified form of output is EMP then astrometric equatorial coordinates are printed in the form usual for Ephemerides of Minor Planets, with formal precision of 0.01 minute of time in R.A. and 0.1 minute of arc in declination. ... It should be noted that the near-opposition ephemerides are not calculated for bodies/ points with numbers from ?12 to 0 (in case they are included into task for computation of such ephemerides only their names are displayed in the results). ...

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• Information for Authors of Articles
• Statistics of diacritical characters in Minor Planets Names
• AY (preface)

... BDR FAX: (303) 497-6513 ------------------------------------------------------------------------------- SELECTED GEOMAGNETIC AND SOLAR ACTIVITY INDICES ------------------------------------------------------------------------------- WORLDWIDE INDICES -------------------------------------------------------------- The subscript p means planetary and designates a global magnetic activity in- dex ... 13-14 I2 Kp or PLANETARY 3-HOUR RANGE INDEX for 0000 - 0300 UT. ...

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• http://www.wdcb.ru/stp/data/catal_pc/1_catal.txt
• http://www.wdcb.ru/stp/data/cat6CDR/Spacecraft%20STP%20Data

... define BASEPORT 0x378 /* lp1 */ int main() { /* Get access to the ports */ if (ioperm(BASEPORT, 3, 1)) {perror("ioperm"); exit(1);} /* Set the data signals (D0-7) of the port to all low (0) */ outb(0, BASEPORT); /* Sleep for a while (100 ms) */ usleep(100000); /* Read from the status port (BASE+1) and display the result */ printf("status: %d\n", inb(BASEPORT + 1)); /* We don't need the ports anymore */ if (ioperm(BASEPORT, 3, 0)) {perror("ioperm"); exit(1);} exit(0); } /* end of example.c */ . ...

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• Sts compo - Switches and Multiplexers Product Comparison
• Sts compo - Operational Amplifiers Product Comparison
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... NGC 253: X Ray Zoom . 7.06.2001 . Astronomers now report that Chandra X-ray Observatory observations of galaxies known to be frantically forming stars show that these galaxies also contain luminous x-ray sources -- thought to be intermediate mass black holes and immense clouds of superheated gas. ... From September 2000 through March 2001, astronomer Tunc Tezel patiently photographed the planet Venus on 25 different dates as it wandered through the evening twilight. ... Working in Space . ...

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... Tonight's Sky . ... The Magazine . ... Observing . ... 50 Greatest Mysteries . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Mercury's great display before dawn . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

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• Stellar effervescence on display | Astronomy.com
• Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets,
• Sunт??s loops are displaying an optical illusion | Astronomy.com

... Stellar Evolution . Nucleosynthesis in Stars . The Evolution of Star Clusters . JAVA Physics Lab . Alternative Energies Class . Steve Kevan's Physics 251 Class . ... Talk on Solid State Physics of CCD detectors . Talk on Cosmological Issues . ... Digital Spectra of Stars . NETexperts E-mail List . The Electronic Universe Project e-mail: nuts@moo.uoregon.edu ...

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• The Galaxy Gallery Page VII: Infrared Imaging
• Energy From the Wind

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...

36. Manpage of FITSHDR

37. Kuiper-Oort

38. Phil Plait's Bad Astronomy: Bitesize Astronomy

39. Home Page