STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Meade 4M Community . ... Telescopes . LX850 Series . ... LX600 Series . ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Optical Tubes . ... Meade 8x50 Rear Focus Viewfinder #07828. Easily locate and center deep sky objects with this straight-through viewfinder with convenient rear focus. ...

... The various Inst :Focus scripts allow you to take a series of exposures over a range of secondary mirror focus values, report the resulting FWHMs and optionally adjust the focus to the estimated best value. ... Slitviewer scripts assume the focus star is on the boresight. ... Focus scripts runs in three phases: . ... The script moves the boresight so the focus star is visible next to the slit, sets the focus to Center Focus, takes an exposure and tries to measure the star's FWHM. ...

The basic characteristics of the instrument are set by the aperture, focal length and resolution of the image forming lens, the dispersion of the spectrometer, and the sensitivity of the detector. ... The lens is internally focused, and maintains acceptable focus (2 pixels in the detector plane) over a typical spectral coverage of one grating setting. ... along the spatial dimension of a 25mm square detector in the final spectral image plane the 400mm lens is 3.2њ. ... Diffraction grating . ...

The AstroGuide . ... AstroGuide | ... Other Sites . ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . ... Web Site . ... Awful Christmas shopping experience. Site said everything I wanted was in stock when I placed the order, two weeks before Christmas. ... No web site-to-inventory integration, no order confirmation via email, unavailable customer service, and an incomplete order. This was the recipe for my abysmal experience with Focus Camera. ... Web . ...

... Any channels not specified will be set to the same frequency as the first. ... Whenever the frequencies change, a comment appears in the operator schedule file; the appropriate changes are made to the BBC frequencies for antennas using VLBA or VEX control files; and for snap files, dummy video converter commands are written without the correct video converter number and with the full LO sum (personnel at ``snap'' sites must edit in the correct video converter numbers and subtract the first LO). ...

... A submit button on an HTML form. ... Client-side object . ... JavaScript 1.1: added type property; added onBlur and onFocus event handlers; added blur and focus methods . JavaScript 1.2: added handleEvent method The HTML INPUT tag, with "submit" as the value of the TYPE attribute. ... form . ... INPUT NAME="button1" TYPE="button" VALUE="Show Form Name" . ... For all Submit objects, the value of the type property is "submit" . ... INPUT TYPE="button" NAME="helpButton" VALUE="Help"> Submit.name . ...

... Note you are not allowed to nest FORM elements! ... Forms are created by placing input fields within paragraphs, preformatted text, lists and tables. ... Notice the use of the NAME attribute to name each field : TITLE Sample Questionaire /TITLE H1 Sample Questionaire /H1 P Please fill out this questionaire: FORM METHOD=post ACTION= http://www.hal.com/sample P Your name : input name = name size= 48 P input name = male type =radio Male P input ...

Optical Filters . ... In addition to the above complement of broad and narrow-band filters, WFPC2 features a set of three specialized quadrant (quad or Q) filters in which each quadrant corresponds to a facet of the pyramid, and therefore to a distinct camera relay. ... In Table 3.1 and Table 3.2 , each of the type "A" filters is equivalent to inserting 5 mm of quartz in terms of optical path length, with compensation for wavelength such that focus is maintained on the CCDs. ...

... Drag data has the following properties: . Drag action type (ie GDK_ACTION_COPY, GDK_ACTION_MOVE). ... A GDK_ACTION_COPY would be a typical drag-and-drop without the source data being deleted while GDK_ACTION_MOVE would be just like GDK_ACTION_COPY but the source data will be 'suggested' to be deleted after the received signal handler is called. ... Sent and received data format types ( selection target ) come into play only in your request and received data handler functions. ...

Next: Power Law fit to Up: Spectral Analysis Previous: Error Determination . With PROS2.3 all fitting is performed using Poisson statistics , rather than Gaussian, so that results will be correct even for small counts ( ) in some channels. Power Law fit to a Point Source . Raymond Model . Two-Temperature Raymond Model . Limiting Energy Channels Input to the Fit . Multiple Data Sets . ... Fit a source with a small number of net counts . Inspection of results . ...

Stellarium 0.12.3 . ... Classes . ... ClassљList . ... TuiNodeActivate Class Reference . ... voidљ . ... TuiNodeActivate (const QString &text, QObject *receiver, const char *method, TuiNode *parent=NULL, TuiNode *prev=NULL) . Create a TuiNodeActivate node. ... virtual TuiNodeResponse љ . handleKey (int key) . ... TuiNode (const QString &text, TuiNode *parent=NULL, TuiNode *prev=NULL) . ... virtual TuiNode *љ . ... virtual voidљ . ... Contains the numbers of the parent nodes in the hierarchy. ...

... Meta Index / Home Page / Specifying parameters / Parameter types . Data-set parameters (type `e') are used to specify SAS datasets (i.e. FITS files). The parameter may specify an absolute or relative path. ... bar.FIT ../foo/bar.FIT /data/foo/bar.FIT . There are additional parameter types which allow components of a dataset, such as tables, arrays and columns to be specified (see below). The SAS GUI provides a special browser for examining and selecting datasets and their components. ...

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... This command specifies the default delay to be used under these circumstances. ... This command configures a trap receiver at the given host address and port number for sending messages with the specified local interface address. ... While such monitor programs may also request their own trap dynamically, configuring a trap receiver will ensure that no messages are lost when the server is started. setvar variable [ default ] . This command adds an additional system variable. ...

... 18.2 User preferences for colors . ... 18.4 Dynamic outlines: the 'outline' property . ... w-resize| text | ... all elements . ... For example, the 'se-resize' cursor is used when the movement starts from the south-east corner of the box. text . ... For example, if the element is broken across several lines, the outline is the minimum outline that encloses all the element's boxes. ... Graphical user interfaces may use outlines around elements to tell the user which element on the page has the focus ...

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Travel to Paranal . ... VLT/Paranal . ... Survey Telescopes . ... Star Clusters . ... Subtitles and translations for ESO videos . ... Stars@ESO . ... ESO Science Newsletter . ... VLT Unit Telescopes Names . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... The image shows FORS1 (yellow), the major VLT instrument, mounted at the Cassegrain focus of the UT1. ...

... 77, 1995 R. A. Shaw, H. E. Payne, and J. J. E. Hayes, eds. Simulation of HST PSFs using Tiny Tim J. Krist Space Telescope Science Institute, 3700 San Martin Dr., Baltimore, MD 21218 Abstract. ... The most recent ver­ sion, V4.0, includes new mirror zonal error maps and revised aberrations, significantly improving the PSF models. ... Introduction Tiny Tim is a stand­alone program for simulating HST PSFs as viewed with the on­board imaging cameras (WF/PC­1, WFPC2, FOC, COSTAR/FOC). ...

The completely refurbished Uppsala Southern Schmidt (USS, 0.5 metre corrector plate aperture) with a Newtonian focus mounted 4K x 4K CCD is nearing completion. In early July 2003, we achieved first light. This image of omega Centauri shows the central portion of the 123 x 123 arcmin field. Click image at left to see full size 200kb image . ... A newly constructed control room adjacent to the Uppsala dome houses the control and data reduction computers. ... Siding Spring Survey Main Page . ...

FTT ICD N2 diagram-v1.xls O = Optical M = Mechanical E = Electrical S = Software I = Internal Dichroic 1 2 Dichroic mount CC 3 CC mount 4 5 Focus optic Focus optic 6 mount 7 Optical table 8 Space Envelope 9 Detector head Detector head 10 mount 11 Camera cooling Frame grabber 12 s/w 13 RT analysis s/w 14 Control s/w 15 Frame grabber DAC 16 RT cpu 17 18 Non-RT H/W 19 Unit Telescope ...