Previous page Page 30 Next page Table of Contents
the star at that time.) By default, the background is white in Chart mode and black in Normal Color mode, and the ground is a brownish-red color. However, three buttons are provided in the dialog box to adjust this. Each is a blank rectangle showing the color in question; click on one, and you get a color selection box. 8: SETTINGS MENU The Settings menu lets you set such details as your position on the earth (latitude, longitude and altitude), epoch, printer, and so forth. The Settings menu looks like this: Location Time Menu Enter Time Level 3: 45 degrees Scope control Level Language Margins menu Formats TLE=bright.tle Projection Toolbar In the Location dialog (page 34), you can select your observing viewpoint, so you can get data based on your actual position on the earth. In the Time menu (page 45) you reset the time which Guide uses for calculating planet positions, rise/set times, and altitude and azimuth of stars. In the "Enter Time" option (hotkey Ctrl-F9) you may set the time "directly", with the keyboard. Guide is not very picky about how you enter dates and times, and allows for some unusual inputs. Here are some examples: 1997-May-6 12:30:23.3348 6 MAY 1997 12:30:23.3348 19970506 12:30:23.3348 same as above 970506 12:30:23.3348 same as above 6/18/2004 18 Jun 2004 00:00:00 6.18.2004 same as above 3:14.159 reset time to 3:14.159, leave date alone 13: reset time to 13:00:00, leave date alone 11/2 (or 11/f or 11 FE) 11 Feb 00:00:00, no change of year 11 2 (or 11.2 or 11-2) same as above
Previous page Page 30 Next page Table of Contents