IC 1805 and IC 1848 / The Heart and Soul Nebula with H&Chi

exposed at Oktober / November 2012

RGB 800px

ha-RGB 800px

hubble false color/ 800px

hubble false color/ tone mapping / 800Px

ha-RGB crop 100 % PK 138.1+04.1 and IC 289

Maffei I / II / ha-RGB crop / 200 %

camera : Moravian G2-8300
lens: Canon 100mm/f2 (at f/4) Lens
filter : Baader filters
exposure software : MaximDL 4
guiding: Newton with OAG Rene Rogge

FWHM luminance channel: about 2-4
Flatness midle : -

exposure time :

R: 10 x 10 min
G: 10 x 10 min
B: 10 x 10 min
total LRGB: 5 h

SII: 10 x 20 min
ha: 27 x 20 min
OIII:10 x 20 min
total SII/ha/OIII: 15 h 40min

total exposuretime: 20 h 40min

location : Home observatory Leopoldshöhe
image processing : Fitswork (image addition, Flat correction) / Astroart 5 / Pixinsight / PS CS5 (final processing)
spezifics : 7 nights
here you can find the picture size 1800 Px