Test Data(No. 1)

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  • 1 (2010-01-24 (Sun) 22:05:28)

# Sample Data for ANIR

anir_testdata.tar.gz

• ANIA*.fits : raw data (Standard Star, Ks-band, 5 point dither)
• sflat.fits : sky flat frame (Ks-band)
• badpix.pl : bad pixel mask frame (for IRAF)

Note: Some of the WCS parameters in the header is not correct. Please

• modify following FITS header parameters

      CD1_1  =>  8.49E-5
      CD1_2  => -4.15E-7
      CD2_1  => -1.35E-6
      CD2_2  => -8.27E-5

• add following parameters

      WCSDIM = 2
      LTM1_1 = 1
      LTM2_2 = 1
      WAT0_001 = 'system=image'
      WAT1_001 = 'wtype=tan axtype=ra'
      WAT2_001 = 'wtype=tan axtype=dec'

to obtain (almost) correct WCS. This will be fixed before the next run in 2010.