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
At present VPhot does not have access to sloan filter reference magnitudes.
You can, though, create a sequence for a target that includes sloan filters:
On the image page (SelectStar) you can click on a star and the pop up window offers "edit sequence". There you will see the BVRI magnitudes from VSD and there are also a place to input the sloan reference magnitudes.
We are actively working on making sloan reference data available via VSD.
Beyond that you can transform sloan filters to cousins if you have developed the transform coefficients.
At present VPhot does not have access to sloan filter reference magnitudes.
You can, though, create a sequence for a target that includes sloan filters:
On the image page (SelectStar) you can click on a star and the pop up window offers "edit sequence". There you will see the BVRI magnitudes from VSD and there are also a place to input the sloan reference magnitudes.
We are actively working on making sloan reference data available via VSD.
Beyond that you can transform sloan filters to cousins if you have developed the transform coefficients.
George