Practice 2. Which of the objects you found in
Practice 1 are galaxies?
Schema Browser. Click on views and select SpecObj.
You will see a list of all the columns in the SpecObj
table. If you click on the
symbol, you will see
the various values that column may have. For instance, the "specClass" column
may contain numbers that correspond to stars, galaxies, quasars, etc. Modify your query so
that it returns the ra, dec, and best object ID for galaxies (and only galaxies) whose ra is
between 194.25 and 194.75 and whose dec is between 2.25 and 2.75.