From 04eb2a248399021832c9348c57fafc8f678407b3 Mon Sep 17 00:00:00 2001
From: "P.M. Sutter" <sutter@iap.fr>
Date: Thu, 21 Mar 2013 21:52:34 -0500
Subject: [PATCH] top-level script to build sky projections; should probably
 move this into generateCatalog