Started working on galaxy PGC172064_GROUP at Sat Jun  6 15:06:27 2020
No CCDs touching this brick; nothing to do.
Finished galaxy PGC172064_GROUP in 0.012 minutes.
Started working on galaxy PGC172064_GROUP at Sat Jul 18 21:58:50 2020
No CCDs touching this brick; nothing to do.
Finished galaxy PGC172064_GROUP in 0.002 minutes.