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SITELONG SITELAT FITS keyword format

Posté : 23 sept. 2023, 20:43
par dan_adrian
Prism saves the sitelong and sitelat as follows:

09: SITELAT = '+44:17:30:99'
10: SITELONG = '28:33:40:99'


I am having trouble in other software that doesn't recognise this format.
Is It possible to change the fomat like :
09: SITELAT = '+44:17:30'
10: SITELONG = '28:33:40'

Re: SITELONG SITELAT FITS keyword format

Posté : 24 sept. 2023, 09:45
par Marc DELDEM
You can edit the FITS header with Prism (menu Edition)

If you need to modify a batch of files, you should use the script function SETHEADERSTRINGFITS to modify the FITS header.

In Prism, you can find the documentation of this function and a sample code.

Marc