You dont map RGB to narrowband channels.Īs Bob mentioned, the HA is strong relative to OIII so much more difficult to see in an OSC image.
You map the narrowband signals to RGB to create a false color image. I was just trying to show that there is a strong OIII signal in this target. The image I shared was captured with narrowband filters. tiff file of the stacked image unstretched (only cropping done to it) The gear is bad? (it isn't the best, but I made some good images with it before) corrective files like the flats or darks are bad? I even watched youtube videos for different techniques, but this one is defeating me.Īlso, what do you think is the problem here? I need convincing to switch to PI instead of doing my own way with APP+PS, because I keep failing trying to stretch this image for days now. If anyone is totally bored and want some entertainment or finds enjoyment in stretching.
WIP on astrobin and it doesn't look bad, except the colors. Yes, it was shot with a cheap telescope but I got a version. tiff on my google drive, I only cropped it. I did my own version of messing with it forever, but I still feel like I'm missing colors and/or the colors are wrong. This looks more like a half rotten fruit cut in half, not NGC 7000. I mean, this is what APP ends up with without even doing anything extra beside "background calibration" and crop:
#Pixinsight core crack pro#
ASI 533MC pro +Svbony 560 80mm (reduced to 446mm F5.6) + EQ6Rpro It's Cygnus Wall in NGC 7000 - shot with a ZWO duo band filter 180 seconds per sub. I tried Siril too, the image looked too dark and stretching it any farther and I it goes to la la land with the colors. I don't know if my subs are terrible or my flats+darks terrible or I'm terrible or all of the above are all terrible. Ok, so I got 8h18min worth of subs stacked via APP, but APP keeps failing to produce a useful image.
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