Username:

Password:

Altair AstroDIO DehumidifiersAtik CamerasModern AstronomyDavid HindsNe3 Filters
UKAI is moving to Facebook
« previous next »
Pages: [1]   Go Down

Author Topic: M33 Re- Pro  (Read 707 times)

0 Members and 1 Guest are viewing this topic.

Offline Roger B

  • Administrator
  • Galactic Poster
  • *****
  • Posts: 9010
    • Capricorn1 observatory
M33 Re- Pro
« on: 15:55:08, 23 December, 2017 »
with all this cloud around I thought I'd have a play with the M33 I took in October. 

A better Ro-do for a more natural look

17x900 L
12x600 RGB
8x900 Ha

Rog
Logged
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 Einari

  • Poster God
  • *****
  • Posts: 2955
    • Einari's astro pages
Re: M33 Re- Pro
« Reply #1 on: 17:31:16, 23 December, 2017 »
Very nice.
Only the colour (in stars) quite don't line up.
Logged
Tapio

Celestron C8, C9.25" & Hyperstar, iOptron CEM60-EC, TS 80 triplet,  Coronado PST, SXV-694,  ASI120MM/ASI174MC Cool

Online Eccoskies

  • Administrator
  • Poster God
  • *****
  • Posts: 2002
  • Im so unlucky, if I had a pet duck it would sink !
Re: M33 Re- Pro
« Reply #2 on: 18:16:41, 23 December, 2017 »
Nice Rog :big_clap:
Logged
Mark
53N 1W

Pair of binos and a beer

Offline PaulB

  • Galactic Poster
  • ******
  • Posts: 6347
  • Canis Major
    • Paul's Astronomy Pages
Re: M33 Re- Pro
« Reply #3 on: 18:36:52, 23 December, 2017 »
Nice one Roger,
Love all the HII regions.
Logged
Paul.
"Whirlpool Observatory"
Losmandy G11-Gemini L4.
Celestron C9.25.
Megrez 80 ED II Triplet.
Orion OMC 140
Altair 115ED F7
Coronado PST
Atik 428EX
Atik EFW 2
QHY5L-II.
Modded Canon 1000D.
IOptron Mini Tower II
CCD Images
http://www.flickr.com/photos/paulabrierley/

Offline Roger B

  • Administrator
  • Galactic Poster
  • *****
  • Posts: 9010
    • Capricorn1 observatory
Re: M33 Re- Pro
« Reply #4 on: 19:56:12, 23 December, 2017 »
Quote from: Einari on 17:31:16, 23 December, 2017
Very nice.
Only the colour (in stars) quite don't line up.
Quote from: Einari on 17:31:16, 23 December, 2017
Very nice.
Only the colour (in stars) quite don't line up.

Yeah i noticed that later in the processing.  Unsure whats caused it.  Ill have a look at the rgb combo.

Rog
Logged
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 Roger B

  • Administrator
  • Galactic Poster
  • *****
  • Posts: 9010
    • Capricorn1 observatory
Re: M33 Re- Pro
« Reply #5 on: 19:57:13, 23 December, 2017 »
Thanks Mark and Paul

Rog
Logged
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 clive

  • Poster God
  • *****
  • Posts: 1043
Re: M33 Re- Pro
« Reply #6 on: 22:18:38, 23 December, 2017 »
thats a super  m33 roger  great
Logged

Online Nimbus

  • Poster God
  • *****
  • Posts: 1935
Re: M33 Re- Pro
« Reply #7 on: 07:14:28, 24 December, 2017 »
Nice image Roger and certainly one worth looking at the star colour/alignment issue to improve it further. Atb Jim
Logged
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 Roger B

  • Administrator
  • Galactic Poster
  • *****
  • Posts: 9010
    • Capricorn1 observatory
Re: M33 Re- Pro
« Reply #8 on: 13:38:39, 26 December, 2017 »
Hmm,

I've had another look at this today,  It seems that the RGB is ok but when adding the Ha it's not matching up properly and get this weird stars.    I have re aligned the Ha,L,R,G, & B but still makes no difference. 

I'm combining the RGB for the colour (What looks ok) and when ready for the Ha, I'm splitting the channels and then combining the Green & Blue with the Ha.   Ha,G,B.  This is a decent way to combine them ?   

Rog
Logged
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************

Online Eccoskies

  • Administrator
  • Poster God
  • *****
  • Posts: 2002
  • Im so unlucky, if I had a pet duck it would sink !
Re: M33 Re- Pro
« Reply #9 on: 13:50:53, 26 December, 2017 »
Rog,

I'm no good with RGB but, wouldn't you be better combining the Ha with the R (some pixel math) then adding this to G and B ..........(HA+R)+G+B

Mark
Logged
Mark
53N 1W

Pair of binos and a beer

Offline Roger B

  • Administrator
  • Galactic Poster
  • *****
  • Posts: 9010
    • Capricorn1 observatory
Re: M33 Re- Pro
« Reply #10 on: 19:22:13, 27 December, 2017 »
Quote from: Eccoskies on 13:50:53, 26 December, 2017
Rog,

I'm no good with RGB but, wouldn't you be better combining the Ha with the R (some pixel math) then adding this to G and B ..........(HA+R)+G+B

Mark

I tried that mark,  although the Ha seems to blend better I seem to loose a lot in the Ha.       I've now given up. 
Times like this when your skills at processing are pushed to the limit & sometimes beyond I wonder why I do this hobby.   ( If you have the data but cannot process it,  why bother )

Cheers anyway.

Rog
Logged
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************

Online Eccoskies

  • Administrator
  • Poster God
  • *****
  • Posts: 2002
  • Im so unlucky, if I had a pet duck it would sink !
Re: M33 Re- Pro
« Reply #11 on: 23:28:21, 27 December, 2017 »
Keep at it mate  :big_clap: stick the subs on dropbox  :pirate:
If it's any consolation, I've been trying to image since 20:00 tonight and have been plagued with all sorts of problems. I guess this hobby needs lots of patience..........and lots of beer  :big_clap:

Mark
Logged
Mark
53N 1W

Pair of binos and a beer

Offline midnight_lightning

  • Full Member
  • ***
  • Posts: 251
Re: M33 Re- Pro
« Reply #12 on: 16:14:52, 31 December, 2017 »
Looks great Roger, think I will have another go at M33 myself - need some Ha first.
Logged
HEQ5 Pro (Belt Mod), Sky Watcher Esprit Pro 80/400, SX Mini Filter Wheel with OAG - Lodestar X2, SX814, Software - SGPro, PHD2, Stellarium (Scope), EQMOD, DSS, Star Tools.

Offline leemajors

  • Poster God
  • *****
  • Posts: 1557
  • Webmaster: South East Kent Astronomical Society
    • Sekas
Re: M33 Re- Pro
« Reply #13 on: 11:46:09, 02 January, 2018 »
Besides the small alignment issue, the image is great, i like the colour much better than the previous version

Lee
Logged
EQ6 pro, Celestron Off Axis Guider, Celestron C8, William Optics Megrez 90, Ikharos 70 f6 ED APO,  Meade 10" LX200GPS, Mod Canon 1000D, CLS clip filter, ZWO ASI120MC planetary cam, Meade DSI colour guide cam, Atik 314L+ mono., Atik 5 pos USB filter wheel, Baader LRGB filter set, Baader 7nm Ha, Baader 8.5nm Oiii & 1.25" CLS filter, Maxim DL 5.
Pages: [1]   Go Up
« previous next »
 

ukbuysellRemote Imaging from AustraliaSharpSkyblank APTUKAI on Facebook
TinyPortal © 2005-2012