Sh2-173 OCL Mayer1

Wed, 27 May 2020 17:09:49 +0200

Sh2-173, OCL Mayer1 in Cassiopeia, ASAN10 Trius 694 Ha 735 min, L 342 min, ASK8 Trius 694 RGB a‘ 239min, Gahberg 20190922 - 1023