Changeset 34440 for trunk

Timestamp:

Sep 13, 2012, 12:42:18 PM (14 years ago)

Author:

bills

Message:

'correct sign error on Mcal as applied to the stack flux values
(positive Mcal is equivalent to positive clouds, which reduces the
value of the zero point)'

File:

• trunk/Ohana/src/relphot/src/StarOps.c (modified) (1 diff)

trunk/Ohana/src/relphot/src/StarOps.c

@@ -651 +651 @@
 
           // get the zero point for the selected image
-          float zp = Mcal + Mmos + Mgrid + PhotZeroPoint (&catalog[Nc].measure[m], &catalog[Nc].average[j], &catalog[Nc].secfilt[j*Nsecfilt]);
+          float zp = PhotZeroPoint (&catalog[Nc].measure[m], &catalog[Nc].average[j], &catalog[Nc].secfilt[j*Nsecfilt]) - (Mcal + Mmos + Mgrid);
 
           // flux_cgs : erg sec^1 cm^-2 Hz^-1