OK thanks fabdev. I understand now -
Tim
Search found 3 matches
- 17 Feb 2022, 15:35
- Forum: Image processing and analysis
- Topic: WCS coordinates
- Replies: 2
- Views: 1488
- 16 Feb 2022, 15:14
- Forum: Image processing and analysis
- Topic: WCS coordinates
- Replies: 2
- Views: 1488
WCS coordinates
Hi, Astro Image J looks for WCS coordinates, so i used AA5 to find coordinates which it did, and I saved the new header. However AIj doesnt see the file has having WCS although the header appears to have those key words. If i solve the file in Astrometrica, then AIJ is happy. There is one difference...
- 07 Nov 2021, 11:04
- Forum: Image processing and analysis
- Topic: Preprocess and Comet Tracking
- Replies: 2
- Views: 1941
Preprocess and Comet Tracking
Im looking for advice on tracking. I go through what i think is the procedure, but the object motion and stars are trailed. This what i do ( in AA8 demo, and AA5 ): Open files (average), Align>Auto>Star pattern, Follow minor planet checked, sky motion= 2,2"/px, in PA 86 (manual entry from the MP Eph...
