Sh2-261 Lowers Nebula in Orion-Grid

Sun, 18 Sep 2022 07:29:59 +0200

SH2-261 Lowers Nebula in Orion, ASAN10 Trius 694 L 633min, ASK8 Trius 694 RGB a‘ 204min Ha333min, Gahberg 20220125 - 0210