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Solar Gravity 2018

Author Topic: the crab  (Read 335 times)

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Offline clive

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the crab
« on: 13:20:47, 08 January, 2018 »
well i give the m1 crab a go with my  g2 8300  8    10 minute exposures with ha filter and 8 10 minute s with o3 filter  seeing was not the best  ill keep the subs to ad to some colour subs next time i image the crab ive sharpened it a bit to much in photo shop i should have done some s2  filter subs but theres another  day in all 2 hours and 40 minutes ive not used  auto forcus in sg pro yet i used frame and forcus forcus never changed allthough  it droped 4 degrees  may be because my scope is cabon  fibar  c c well come cheers clear skys

Offline Nimbus

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Re: the crab
« Reply #1 on: 13:35:47, 08 January, 2018 »
Clive you appear to be making progress with your imaging. However, not sure why you image appears mono when you should have some colour.  How are you combining the Ha and O3? Jim
EQ8 Pro
TAK FSQ 106 EDX IV
ATIK 16200 Mono, Atik OAG, Atik EFW3 2" LRGB S2 8.0nm /Ha 3.5nm/O3 8.5nm, Baader Filters, Lodestar Guider, Focusmax4, Robofocus
Maxim DL6.13, CdC & Photoshop CS3E,

Offline clive

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Re: the crab
« Reply #2 on: 13:53:24, 08 January, 2018 »
Ar now then its just ha now i realised my falt  im uesing photo shop  i cant merge the ha o3 layars to geather when i use the move tool all the layars move at the same at the time  i dont know why if any one knows could you let me know  ive got astroart 6  ill give that a go later  to see what i can do with the ha o3 subs try and murge am to geather cheers  jim

Offline Roger B

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Re: the crab
« Reply #3 on: 14:34:05, 08 January, 2018 »
Sounds like the Ha & OIII are not aligned together,  Use the stacking program to align the Ha & OIII up.

Nice Crab, 

Rog
Scopes - TS65q, W/O 110 Triplet
Mount - EQ6 PRO via  Eqmod,  Rowan belt modded
Cameras - SX694, QSI583WSG,Lodestar Guidecam, GP-Cam, QHY5II.
TS 9mm OAG
Quantum 7x1.25 EFW, Baader LRGB,Ha,OIII,SII Filters 
Quark chromo

SGPro, Pixinsight.

************AND NO TIME TO USE IT************

Offline Nimbus

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Re: the crab
« Reply #4 on: 15:25:30, 08 January, 2018 »
Clive many years ago I used Astroart4 but cannot recall how to use it. If you have Astroart6 read the manual and use that to align your images it will be easier than trying to explain how to do it in PS. Don’t forget you need to use The Ha in the red channel and O3 in both the Green and Blue channels. Onc the image is combined into “RGB” you can process it in PS.

HTH Jim
EQ8 Pro
TAK FSQ 106 EDX IV
ATIK 16200 Mono, Atik OAG, Atik EFW3 2" LRGB S2 8.0nm /Ha 3.5nm/O3 8.5nm, Baader Filters, Lodestar Guider, Focusmax4, Robofocus
Maxim DL6.13, CdC & Photoshop CS3E,

Offline clive

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Re: the crab
« Reply #5 on: 15:42:49, 08 January, 2018 »
Hello jim ive been on utub tutorials how to align s by colour image  in astroart 6 i give it a go by the looks  of it i dont think my filter wheel changed filters  but saying that ehen i was in my obsy last night when i had a look at my sg pro it was showing o3 filter after ha filter change lll go back on astroart 6 and give it another go ill report back

Offline clive

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Re: the crab
« Reply #6 on: 22:06:12, 08 January, 2018 »
well ill be i know now whats     wrong with my bi colour m1 myastroart 6 dose not save a tiff file for photo shop so ive been useing fitts liberater to convert fitts to a tiff  but it does not save as a colour ive down loaded a fitts plug in for photo  shop    atleast i know now 

Offline Nimbus

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Re: the crab
« Reply #7 on: 22:56:50, 08 January, 2018 »
Clive the plug in will allow PS to save your image, as a tiff via PS. It will not be in colour. Ie Ha gets saved as a mono then ditto for O3. Once saved as tiff you can then open these images and assign the to the “RGB” channels.

I still think you are better off using Astroart6 to produce a RGB image. Have a go and see how you get on. Jim

EQ8 Pro
TAK FSQ 106 EDX IV
ATIK 16200 Mono, Atik OAG, Atik EFW3 2" LRGB S2 8.0nm /Ha 3.5nm/O3 8.5nm, Baader Filters, Lodestar Guider, Focusmax4, Robofocus
Maxim DL6.13, CdC & Photoshop CS3E,

Offline clive

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Re: the crab
« Reply #8 on: 23:18:42, 08 January, 2018 »
ok jim cheers   will sort it soon   happy days  thanks again               clive       

 

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