Download PDF - Deepsky Astronomy Software
Transcript
and lets you access the Deepsky database directly. You write SQL statements (ie. Select * From Logbook) and SQL EZ retrieves the information presenting it in a spreadsheet. From there you can export the information to Excel, HTML, etc. After each query is run successfully, the SQL statement is saved to history so that you can later come back and select it from the list without rewriting the query. SQL EZ even lets you edit the spreadsheet so that any changes you make are permanent. SO BE CAREFUL! Import Import Wizard - lets you add additional catalogs to the Deepsky database. The source for these catalogs can be either the Astronomical Data Center (ADC) or the CDS. Export This option lets you export the Deepsky database to a variety of formats. Export formats supported include: Excel, HTML, ASCII, and XML Utilities Fix Observations – When you add an observation to your logbook, Deepsky also flags it as observed in the database for speed purposes, unless the database is used on the CD/DVD-ROM. In this case, the OBS column on the spreadsheet will not be checked for those objects observed since Deepsky looks at the database to see if an observation has been made. If later you decide to copy the database to your hard drive, this utility instructs Deepsky to update the database on the hard disk with the objects observed in the logbook, re-enabling the X shown in the OBS column on the spreadsheet. NOTE: This option is not needed if the data/log lookup type is checked in Logbook preferences. Compact and Repair Database - Removes deleted records from the database and reclaims space. Compact and Repair Logbook - Removes deleted records from the logbook and reclaims space. Add New Catalog To Database - Deepsky comes with 60 astronomical catalogs. This option lets you create new catalogs in the existing Deepsky database. Apps The APPS pull down menu is used to launch other Windows applications or websites that you have set up in Deepsky. To add applications to this menu, use the External App Setup option under User Preferences. Several popular websites that you may find useful have been added. 38