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
The existing WebObs will soon be replaced by WebObs 2.0! Please use this application to submit future observations: Submit Photometric Observations
Gianlucanigro
Affiliation
American Association of Variable Star Observers (AAVSO)
Sun, 03/17/2024 - 07:05
Hello,
I'm starting to learn image analysis, I searched online for some dataset of images to use while learning but I found none.
Is any of you aware of some dataset publicly available?
TIA & best wishes
garyhawkins
Affiliation
American Association of Variable Star Observers (AAVSO)
What type of images do you need? I have many time-series tri-color FITS files for flare stars and eclipsing binaries. I could make some available on Google Drive.
or to post comments
SGEO
Affiliation
American Association of Variable Star Observers (AAVSO)
Yes, I can make some tri-color files available via Google Drive. Rough how many images do you need? For example, I have some tri-color files for B Per. A full evening's run is about 12GB of data.
I'll let you know when they are available.
Best regards,
Gary
or to post comments
SGEO
Affiliation
American Association of Variable Star Observers (AAVSO)
thanks for the offer, I just started so I need just some images to get acquainted with the software, ideally a series of images that I can use to build a light curve will fit the bill
thanks again
or to post comments
SGEO
Affiliation
American Association of Variable Star Observers (AAVSO)
What type of images do you need? I have many time-series tri-color FITS files for flare stars and eclipsing binaries. I could make some available on Google Drive.
Hi Gary,
I'm working on a VPhot feature that will automatically separate tri-color fits files when uploaded.
I need more examples to experiment with.
Can you share some files via your gdrive?
Thx
George
Hi George,
Yes, I can make some tri-color files available via Google Drive. Rough how many images do you need? For example, I have some tri-color files for B Per. A full evening's run is about 12GB of data.
I'll let you know when they are available.
Best regards,
Gary
Hi Gary
I only need a couple to make sure I understand the file structure. 12Gb would be to much!
Send a note to gsilvis@aavso.org
Thx
George
thanks for the…
Hi Gary,
thanks for the offer, I just started so I need just some images to get acquainted with the software, ideally a series of images that I can use to build a light curve will fit the bill
thanks again
Gian
I've shared to your VPhot account images of NO Aur
I also shared a sequence that would be useful.
You are welcome to submit the final data if you wish; just advise me.
Cheers,
George
thanks for…
Hello George,
thanks for sharing... as I wrote I just started learning the process, I hope to get some useful data from your images
I'll let you know in advance if I send the data