We are excited to announce the launch of our new forums! You can access it forums.aavso.org. For questions, please see our blog post. The forums at aavso.org/forum have become read-only.
Announcement: New Applications
We are excited to announce the launch of our new applications! We're opening up early access to our new applications for searching, downloading, and submitting photometric observations. You can now access these applications through these links:
We ask for your feedback in order to help us improve these applications. Please send feedback for the applications above to feedback@aavso.org. Note: please avoid duplicating submissions across the two submit applications.
White because the screen stretch your processing software used is not within the normal range that VPhot expects. I tried to fix it under tools>display without success.
You might try saving it as a 16 bit, not 32 bit, image in AIJ and upload again?
Mikhail:
White because the screen stretch your processing software used is not within the normal range that VPhot expects. I tried to fix it under tools>display without success.
You might try saving it as a 16 bit, not 32 bit, image in AIJ and upload again?
Ken
Yes, yes, thank you! Indeed after saving in 16 bit all stars disappeared.
But camera gives 16 bit gray image, and 32 I got after stacking. Well, I'll try to correct my clumsy processing, now the reason is known.
Is this a image that you processed. I have seen this if I save a image as a 32 bit fits. It should be saved as a 16 bit fits filts.
Mike
16 bit helped, but all bright stars have white circle in the center - I think, it shows on oversaturation?
Probably, better to try single shot or other type of stacking. Maybe better to stack 30 10-sec frames in VPhot, but what to do with flats and darks?