Hello
While I wait for clear skies, in order to test my new 12" RC, I'm spending the time processing some pictures left from last summer.
This time a 3x3 pane mosaic of the Rosette Nebula Taken in narrowband at home.
The equipment used is a Vixen VMC260 telescope on my Mi250 mount.
The camera is a Atik 383L and Astrondon 5nm filters.
Ha=(17x900)x9 ~38h, OIII=(9x900)x9 ~20h, SII=(8x900)x9 ~18h. All bin x2
Color mapping is R=SII, G=Ha and B=OIII.
Maxim DL- ACP for capture, PixInsight for processing
This time I build a syntetic star field and aligned al my frames to it before building the mosaic.
Med resolution here:
https://farm6.staticflickr.com/5556/...f2929200_k.jpg
High Resolution Here:
https://farm6.staticflickr.com/5556/...a1420bf9_o.jpg
comments and critics welcome.
Geert