Reducing Unfiltered Images with VPHOT

American Association of Variable Star Observers (AAVSO)
Wed, 06/27/2012 - 14:55

How does one make a VPHOT reduction with unfiltered (CV) images?  All I get is a bunch of zeros.  I take unfiltered images for CV outburst detection only.  Thanks,  Kevin Paxson - PKV

Norwegian Astronomical Society, Variable Star Section (NAS)

On the upper right part of the report page, select which sequence to use (and what filter to report as), then click the 'Refresh' button.

Note that if you choose to report as R or V is is actually reported as CR or CV.