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naz |
02/09/2008 07:41AM (Read 4046 times)
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Status: offline
Registered: 12/18/2005
Posts: 10
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Hi all,
I'm trying to run QPHOT task but this warning message appear : "graphic overlay not available for display device.". What should I do to fix the problem.
Thanks.Your,
Naz
naz
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fitz |
02/09/2008 07:41AM
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Status: offline
Registered: 09/30/2005
Posts: 4040
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The message is normal and can be ignored, graphics overlays were never implemented.-Mike
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naz |
02/09/2008 07:41AM
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Status: offline
Registered: 12/18/2005
Posts: 10
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Hi Mike,Thanks for the answer.So how to run the QPHOT task,because I noticed that the task run in interactive mode.Actually, I'm not familiar with the tasks in IRAF for photometry studies like how to determine magnitude, seeing, airmass etc.So hope you can give some advise on that.Naz.
naz
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fitz |
02/09/2008 07:41AM
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Status: offline
Registered: 09/30/2005
Posts: 4040
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Interactively you would run off of a contour plot or the image display. The examples in the help pages for things like QPHOT give you an idea of the steps involved, but see the 'Docs' section of the site here for the photometry cookbooks that will give you more details.-Mike
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