Nope !
For the OIII, the third vein of the broom (the Eastest one) is much more detailed; moreover, there is a new patch at the Southest part of the broom, between the two main veins.
For the H...
Type: Posts; User: Bertrand Laville; Keyword(s):
Nope !
For the OIII, the third vein of the broom (the Eastest one) is much more detailed; moreover, there is a new patch at the Southest part of the broom, between the two main veins.
For the H...
Good morning, everyone,
a drawing worthing better than any speech, here are the Viel East with the following filters:
a) Classic: Lumicon OIII/12 nm (year 2001) and Astrodon OIII/5 nm for...
Hi Don,
Have you the possibility to test those two new filters (that I use visually and like them)
- SCT Duo narrowband: OIII 10 nm + Ha 10 nm,...