IC405 Ha-S2 narrowband

Image Title: IC405 Ha-S2 narrowband

Copyright: Krisztian Fekete

Date image was taken: February 15, 2024

Location: Budapest, Hungary

Image Description and Details: Ha-HaS2-S2 color palette where Ha was assigned to 'R'; S2 was assigned to 'B' and both Ha and S2 were assigned to the'G' chanel in 50-50 blend.
Stars are LRGB with spectrophotometric color calibration.

Exposures:
Ha: 3h46"40'
Sii: 8h55"
Lum: 4h59"
Red: 1h10"
Green: 1h32"
Blue: 1h 4"

Equipment Details: EQ6 belt mod
200/800 Newton
Starzina Nexus 0,75 Coma Corrector
Asi 1600MM Pro
Antlia 3nm Ha & Sii, ZWO LRGB filters.

Website or Facebook Profile: http://www.astrobin.com/users/fxkrisztian/