[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

RE: [APML] Test on Polaroid HD +



Very strange.  This film records the orange color of the 
Milky Way.  This shows that the sensivity of its red layer
is not too much affected by reciprocity failure.  However,
the red nebulas are all gone.  Hard to understand why this
happens.  Perhaps its peak red response is not at H-alpha.

Wei-Hao

______________________________________________________________________
Wei-Hao Wang  :)

Institute for Astronomy at University of Hawaii

Address:                       Phone: 808-956-9867                  
2680 Woodlawn Drive            Personal Website:
Honolulu, HI 96822             http://www.ifa.hawaii.edu/~wang
______________________________________________________________________



On Sun, 20 Jun 2004, Chris Schur wrote:


  [NON-Text Body part not included]

_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo