/
tpf-ext2-header.txt
47 lines (47 loc) · 2.92 KB
/
tpf-ext2-header.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
XTENSION= 'IMAGE ' / marks the beginning of a new HDU
BITPIX = 32 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 1 / length of first array dimension
NAXIS2 = 8 / length of second array dimension
PCOUNT = 0 / group parameter count (not used)
GCOUNT = 1 / group count (not used)
INHERIT = T / inherit the primary header
EXTNAME = 'APERTURE' / name of extension
EXTVER = 1 / extension version number (not format version)
TELESCOP= 'Kepler ' / telescope
INSTRUME= 'Kepler Photometer' / detector type
OBJECT = / string version of target id
KEPLERID= / unique Kepler target identifier
RADESYS = 'ICRS ' / reference frame of celestial coordinates
RA_OBJ = / [deg] right ascension
DEC_OBJ = / [deg] declination
EQUINOX = 2000.0 / equinox of celestial coordinate system
WCSAXES = 2 / number of WCS axes
CTYPE1 = / right ascension coordinate type
CTYPE2 = / declination coordinate type
CRPIX1 = / [pixel] reference pixel along image axis 1
CRPIX2 = / [pixel] reference pixel along image axis 2
CRVAL1 = / [deg] right ascension at reference pixel
CRVAL2 = / [deg] declination at reference pixel
CUNIT1 = 'deg ' / physical unit in column dimension
CUNIT2 = 'deg ' / physical unit in row dimension
CDELT1 = / [deg] pixel scale in RA dimension
CDELT2 = / [deg] pixel scale in Dec dimension
PC1_1 = / linear transformation element cos(th)
PC1_2 = / linear transformation element -sin(th)
PC2_1 = / linear transformation element sin(th)
PC2_2 = / linear transformation element cos(th)
WCSNAMEP= 'PHYSICAL' / name of world coordinate system alternate P
WCSAXESP= 2 / number of WCS physical axes
CTYPE1P = 'RAWX ' / physical WCS axis 1 type CCD col
CUNIT1P = 'PIXEL ' / physical WCS axis 1 unit
CRPIX1P = / reference CCD column
CRVAL1P = / value at reference CCD column
CDELT1P = 1.0 / physical WCS axis 1 step
CTYPE2P = 'RAWY ' / physical WCS axis 2 type CCD row
CUNIT2P = 'PIXEL ' / physical WCS axis 2 units
CRPIX2P = 1 / reference CCD row
CRVAL2P = / value at reference CCD row
CDELT2P = 1.0 / physical WCS axis 2 step
NPIXSAP = / Number of pixels in optimal aperture
NPIXMISS= 0 / Number of op. aperture pixels not collected