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- WHATSNEW.TXT
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- CyberSky 3.0.1 Shareware Version
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-
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- WHAT'S NEW IN CYBERSKY 3.0
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-
- New and improved features of CyberSky 3.0 include:
-
- - MORE VIEWPOINT OPTIONS. You can view the sky in any
- direction, even toward a point that's below the horizon.
- Double-click a point to move it to the center of the sky
- chart. Or, right-click a point and select the Center
- command on the popup menu that appears. Use buttons on
- the View toolbar to scroll the sky chart. Use the arrow
- keys by themselves to scroll the sky chart in large
- steps, or with a Ctrl key to scroll in smaller steps.
-
- - MORE ZOOM LEVELS. You can view the sky at zoom levels
- between 1X and 8192X. Use buttons on the View toolbar to
- zoom in or out. Or, press the PgUp or PgDn key. Or,
- right-click the sky chart and select the Zoom In or Zoom
- Out command from the popup menu that appears. Use the
- Zoom Level command on the View menu to set the zoom level
- to a specific value. Use the 1 through 0 keys to set the
- zoom level to 1X through 512X. Use the mouse wheel to
- zoom in or out if you have a Microsoft IntelliMouse or
- similar mouse with a wheel.
-
- - SEARCH CAPABILITY. Search for a star, constellation, deep
- sky object, solar system object, or point. Searching for
- an object moves it to the center of the sky chart, even
- if it is below the horizon. Searching for a solar system
- object also locks the object to the center of the sky
- chart. Use the buttons on the Search toolbar to quickly
- search for solar system objects.
-
- - MANY MORE STARS. CyberSky includes 80,179 stars to
- magnitude 8.5, almost 10 times the number of stars
- included in previous versions of the program. Stars are
- displayed using smaller symbols, but you can select to
- use larger symbols if you wish. The limiting magnitude
- value for stars can be adjusted automatically as you zoom
- in or out. Stars can be labeled with their magnitudes.
-
- - MANY MORE DEEP SKY OBJECTS. CyberSky includes 472 deep
- sky objects to magnitude 8.5, almost five times the
- number of deep sky objects included in previous versions
- of the program. Deep sky objects are displayed in correct
- sizes and orientations whenever possible. The limiting
- magnitude value for deep sky objects is independent of
- the value for stars, and this value can be adjusted
- automatically as you zoom in or out.
-
- - SAVE BITMAP COMMAND. The Save Bitmap command on the File
- menu allows you to save sky charts as 8- or 24-bit
- bitmaps. The Bitmap Setup dialog box allows you to select
- a standard bitmap size, useful for making Windows
- wallpaper, or to specify another set of dimensions.
-
- - MORE PRINTING OPTIONS. The Page Setup dialog box,
- displayed when you use the Print or Print Preview command
- on the File menu, allows you to specify the sizes of
- margins around a printed sky chart, and whether to print
- in black and white or in color. The sizes of margins are
- specified in inches or centimeters, depending on the
- preference specified under Regional Settings in the
- Windows Control Panel.
-
- - MORE TOOLBARS. The View, Animation, Chart, and Search
- toolbars give you easy access to many of the program's
- most frequently used features. The positions of all
- toolbars are remembered between sessions.
-
- - DATA BAR. The panes in the Data bar display the local and
- universal time and other information about the sky chart.
- Click a pane to access a dialog box or perform a related
- command. For example, click the pane that displays the
- local time to display the Local Time dialog box. The
- position of the Data bar is remembered between sessions.
-
- - POINTER BAR. The panes in the Pointer bar display the
- equatorial coordinates, horizontal coordinates, and
- constellation under the mouse pointer. Click the
- equatorial or horizontal coordinates pane to turn the
- equatorial or horizontal coordinate system grid on or
- off, or the constellation pane to access the
- Constellations dialog box. The position of the Pointer
- bar is remembered between sessions.
-
- - CHART MODE OPTIONS. Use the Atlas Mode command on the
- Chart menu to align the sky chart with the equatorial
- coordinate system. Use the Horizon Mode command on the
- Chart menu to align the sky chart with the horizontal
- coordinate system.
-
- - OBJECT DISKS. Solar system objects are displayed as disks
- with correct sizes, orientations, and phases whenever
- possible. You can see the moon move across the sun during
- a solar eclipse, and can observe transits of Mercury and
- Venus. You can also see the phases of Mercury and Venus
- as these planets orbit the sun.
-
- - GALILEAN SATELLITES. The four Galilean satellites of
- Jupiter, called Io, Europe, Ganymede, and Callisto, are
- displayed whenever you zoom in to view the planet at 256X
- or higher magnification.
-
- - SATURN'S RINGS. The rings of Saturn are displayed
- whenever you zoom in to view the planet at 1024X or
- higher magnification.
-
- - OBJECT PATHS. Use the Object Paths command on the Chart
- menu to display the paths of solar system objects across
- the sky. The positions of objects along their paths can
- be marked and labeled with the date and time.
-
- - LOCK COMMAND. The Lock command on the Animation menu
- allows you to lock the most recently selected or searched
- for solar system object to the center of the sky chart.
- You can also right-click on a solar system object and
- select the Lock command on the popup menu that appears.
-
- - LOCALIZED DATE AND TIME FORMATS. Local and universal
- dates can be entered and displayed in month/day/year,
- day/month/year, or year/month/day format, and local times
- can be entered and displayed in 12-hour or 24-hour
- format. The formats used are based on the preferences
- specified under Regional Settings in the Windows Control
- Panel.
-
- - SEASONS DATA DIALOG BOX. The Seasons Data dialog box,
- accessible from the Data menu, displays the local times,
- universal times, and Julian dates at which the four
- seasons of the year begin, as well as the duration of
- each season.
-
- - TWILIGHT DATA DIALOG BOX. The Twilight Data dialog box,
- accessible from the Data menu, displays the local times
- at which astronomical, nautical, and civil dawn and dusk
- begin and end, and the times at which sunrise and sunset
- occur. This data is displayed for the three previous
- days, the current day, and the three following days.
-
- - LUNAR PHASES DATA DIALOG BOX. The Lunar Phases Data
- dialog box, accessible from the Data menu, displays the
- local times and Julian dates at the beginning of new
- moon, first quarter, full moon, and last quarter phases.
-
- - COPY BUTTONS. The program's data dialog boxes contain
- Copy buttons that allow you to copy the data they display
- onto the clipboard. After the data has been copied onto
- the clipboard, it can be pasted into an editor or word
- processor, and then saved to a file or printed.
-
- - POPUP MENUS. You can right-click on an object or point in
- the sky chart to display a popup menu. The menu may be
- used to move the object or point to the center of the sky
- chart, view data about the object, lock the object to the
- center of the sky chart, zoom in or out, or turn full
- screen mode on or off.
-
- - ANGULAR SEPARATION DISPLAY. You can display the angular
- separation between two points on the sky chart by using
- the mouse. To measure an angular separation, move the
- pointer over the first point, click and hold down the
- left mouse button, drag the pointer to the second point,
- and then release the mouse button. The angular separation
- will be displayed in the status bar until another message
- takes its place.
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-