SUNSET: 
0
Photographer:
George Tzellos
Location of Photo:
Mesogeia,Greece
Date/Time of photo:
May 26 2023,June 18/19/22/23 2023
Equipment:
William Optics ZenithStar 61, ZWO ASI 533MM PRO, Sky-Watcher EQ5,ZWO 30mm mini guider, ZWO ASI 120m mini,Antlia LRGB V-PRO,Antlia H-Alpha EDGE 4.5nm
Description:
LBN 331 is an emmision nebula, part of Lynds Bright Nebulae catalog and located north of the supergiant star Deneb in Cygnus constellation. The hydrogen filaments are represented in wave-like forms mainly around the star O2 Cygni. Perhaps the star's stellar winds are responsible for the ionization of the nebula, however I couldn't verify it through information around the web. My attempt was to go with a HaLRGB combination. I found that Luminance channel did not add much value to the image so maybe a HaRGB version would me more than sufficient.
