Sh2-147, Sh2-148 and Sh2-149 compact H II patches in Cepheus roughly 4,500 light-years away. Sh2-152 and Sh2-153: Two adjacent H II regions in Cassiopeia about 4,500 light-years away. Those are best observable in September.
Sh2-147, Sh2-148 and Sh2-149 compact H II patches in Cepheus roughly 4,500 light-years away. Sh2-152 and Sh2-153: Two adjacent H II regions in Cassiopeia about 4,500 light-years away. Those are best observable in September.
The Wizard Nebula or Harry Potter Nebula. 8h35′ exposure time with my Baader Travel Companion.