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PEP observers: transformations

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tcalderw's picture
PEP observers: transformations

I have become very interested in the consistency of transformation coefficients derived from the standard red/blue stars in the PEP calibration list (see  The Leo Minor pair is now becoming observable, and will be accessible to northern hemisphere PEPers for three months.  I would like to ask V band observers to make at least two eV determinations based on this pair (more would be better).  Save your raw data, which should be taken on "photometric nights."    

I don't think we presently have active V band observers in the southern hemisphere - raise your hand if I am wrong.

Tom Calderwood



AAVSO 49 Bay State Rd. Cambridge, MA 02138 617-354-0484