Go Back   IceInSpace > Equipment > Software and Computers
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 24-06-2013, 09:39 AM
graham.hobart's Avatar
graham.hobart (Graham stevens)
DeepSkySlacker

graham.hobart is offline
 
Join Date: Nov 2008
Location: hobart, tasmania
Posts: 2,234
clarification for auto calib run with PMX+T point

Hello, I got my first model done last weekend (wohoo!) but manually added all the T Point points.
When I tried auto calib I run into the problem of my crap horizons and obstacles nearly all the way around and up to about 40'.
Looking at the defining parameters for auto run it gives a basic skiy outline showing SCP and says drag the orange circles to define search/ calib area.
I tried this with a wedge shaped slice pointed at the SCP and the scope slewed in the opposite direction -towards a big tree!
I am doing something basically wrong with the defining a sky area for an auto run- please help me sort this out. MY best sky is really from NE to SW across the zenith but no horizons at all.
Cheers
Graham
Reply With Quote
  #2  
Old 25-06-2013, 10:48 PM
DavidNg's Avatar
DavidNg (David)
Registered User

DavidNg is offline
 
Join Date: Apr 2011
Location: Sydney
Posts: 341
Hi, I managed to run 600+ points automated calibration. Didn't bother to define the sky area, if one didn't work, it will move to the next in 10 or so seconds. The on area I tried to avoid was along the meridian, didn't feel comfortable get too close to the slew limits.

Regards
David
Attached Thumbnails
Click for full-size image (screenshot84.jpg)
181.3 KB19 views
Click for full-size image (screenshot85.jpg)
176.5 KB17 views
Reply With Quote
  #3  
Old 26-06-2013, 01:31 AM
frolinmod's Avatar
frolinmod
Registered User

frolinmod is offline
 
Join Date: Dec 2010
Posts: 573
All you have to do in order to avoid horizon obstacles is to create a horizon in the horizon editor. Then you can let the program choose your sample locations and it will try to avoid defining any below your horizon. One or two might still end up being behind something, but no biggie. The moon is the usual elephant in the room if it's up.

Looks like you have a well mounted small refractor? Those always give the tightest models with the least scatter.

Oops, didn't see your other post...
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 05:02 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement