[Aavso-photometry] Addition VV Pup field photometry (R and I mags)

Aaron Price aprice at gmail.com
Wed Feb 16 11:40:40 EST 2005


 Hey all. Here is some additional R & I photometry on VV Pup from Arne
Henden and Bruce Gary.

>From Arne:
Comp    V      B-V    V-I
130   12.964  0.387  0.413
134   13.413  1.065  1.057
158   15.841  0.947  0.927
165   16.527  0.892  0.859
174   17.374  0.648  0.623

>From Bruce:
Comp    V-R     R-I    SEv-r  SEr-i
123     0.25    0.26   0.07   0.08 
130     0.23    0.22   0.03   0.05 
134     0.55    0.59   0.03   0.04 
138     0.42    0.31   0.03   0.05 
142     0.36    0.39   0.03   0.06
147     0.43    0.44   0.03   0.05
151     0.49    0.32   0.04   0.05
155     0.29    0.52   0.04   0.07
158     0.52    0.46   0.05   0.08
165     0.54    ?.??   0.06   ?.??

Bruce's V-R and R-I colors are based on a non-standard procedure and
may be subject to an
offset error common to all entries for one color estimated (by GBL) to be
~0.03 magnitude for V-R and ~0.04 magnitude for R-I.


-- 
Aaron


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