How to find B and I charts?

Sun, 02/21/2016 - 14:37

 Hi, Apology for an ABC question!

 I have been submitting V filter data for sometime now. Recently got B and I filter for Photometry. SO how do i find charts for these filters?

Affiliation
American Association of Variable Star Observers (AAVSO)
B and I charts

Hello

I use the V charts, but select the other filters that I want sequence data for at the bottom of the page.  Then print out the "photometry only" and get all the values.  I don't ever remember seeing an option to print finder charts by filter band.  Don't think its really necessary for what I do.

Gary

B and I values

 

Thanks Gary for your reply.

Ok so i did that and can see some stars with B and I value. But there are very few stars with B and I values; perhaps my short FOV (9 arcmin) is to blame.

This makes me wonder, is there a way i can enter previously unknown values of B and I stars?