Sharpless 101 (Sh2-101) is a H II region emission nebula located in the constellation Cygnus. It is sometimes also called the Tulip Nebula because it appears to resemble the outline of a tulip when imaged photographically. It lies at a distance of about 6,000 light-years from Earth.
M: Mesu 200
C: QSI683 with 3nm Ha, OIII and SII Astrodon filters
Total exposure time 37 hours
Sara Wager is an astrophotographer with published articles and images to her name