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Re: NINA Controlling Losmandy G11. Coordinate are not the same. Why?


Jim Waters
 
Edited

On Fri, Dec 4, 2020 at 01:28 PM, Brian Valente wrote:
"i was surprised to see using the hand controller in there"? I know...? I haven't completely switched over to the new NINA usage model.? Maybe next month - New Years Resolution.
Here's what I do.
  1. Turn on and set Gemini-2 Lat/Long and Time.
  2. Run PoleMaster and Polar Align.
  3. Model the mount.? I usually pick 2 stars in the West and 2 in the South.? Pine trees are in the way to the East.
  4. Turn on NINA and connect to everything.? Camera, Mount, Focuser, TheSkyX Pro...etc
  5. Use HC to slew to imaging target.
  6. Run NINA auto-focus.
  7. Run TheSkyX Pro and select / frame above target.
  8. Set up NINA imaging sequence and link to target reported by TheSkyX - import Lat/Long coordinates to NINA.
  9. Image target until meridian flip.? Mount does a meridian flip and NINA runs ASTAP to center target.? Target is always off center almost to edge of field.? I rerun ASTAP.? Same thing, ASTAP assumes its centered.? I need to use the HC to center the target.
If I decide to select another target for step 9 on the other side of pier I have the same issue.? I use the HC to slew to the new target, change TheSkyX target and import the new target into NINA, ASTAP is always off.

At first I thought the mount was shifting but ASTAP should still recenter the target based on the new plate solve.? One note:? The Lat/Long between NINA (Decimal format) and Gemini (Degrees, Hours, Minutes and Seconds) never agree.? NINA asked me which one to pick (Sync).? I pick Telescope To NINA.

Example:
Telescope
  • Lat - 33.3166666667
  • Long - -111.9666666667
NINA
  • Lat - 33.3333333333
  • Long - -11.9833333333

I plan to do more testing early next week.

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