Sh2-86 is an emission nebula in the constellation Vulpecula that envelops the young open cluster NGC 6823, which lies about 7,000 light-years away, and reaches its annual culmination at astronomical midnight and is best observed mid July.
Tag: Sharpless 86
The new workflow shows his power also on duo-narrowband material. The picture combines HA/OIII nebula with RGB stars.