After 13 hours of integration and maltreatment / stretching, nervousness..ect, for which channel H-alpha gave me many problems due to strong humidity blowup
Then I also continued with channel OIII, at the end something and came out! So a Planetary less on the list
Ritchey-Chrétien Astrograph 10'+ FR x0.67
Atik 414 ex,sensore -10'C
Pose: 32x900' - Halpha
Pose: 20x900' - OIII
Pixinsight/PS
Topic: Messier 97 (Read 8035 times)
