M81 and M82: A Galactic Duo in Contrast

Image Title: M81 and M82 HaLRGB

Copyright: Krisztián Fekete

Date image was taken: February 15, 2024

Location: LRGB-Tibolddaroc, Hungary (Bortle 3-4)
Ha - Budapest District XVI (Bortle 5-6)

Data Acquisition Method: Personal Telescope Setup

Image Description and Details: Galaxies were calibrate as S0 types wit Spectrophotometry Color Calibration, in order to revail more structure. Ha are also added to enhance the emission regions.

Luminance: 17h 36min
Red: 1h 52min
Green: 2h 4min
Blue: 1h 58min
Ha: 12h 35min

Equipment Details: EQ6 belt mod
200/800 Newt. & Starizona Nexus 0.75,
Antlia 3nm SHO & ZWO LRGB filters
Asi 1600MM Pro
Asi 178MM guiding

Name: Krisztián Fekete

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