28 lines
1.9 KiB
Plaintext
28 lines
1.9 KiB
Plaintext
|
WCSAXES = 4 / Number of coordinate axes
|
||
|
|
CRPIX1 = 8193 / Pixel coordinate of reference point
|
||
|
|
CRPIX2 = 8193 / Pixel coordinate of reference point
|
||
|
|
CRPIX3 = 1 / Pixel coordinate of reference point
|
||
|
|
CRPIX4 = 1 / Pixel coordinate of reference point
|
||
|
|
CDELT1 = -0.000555555555556 / [deg] Coordinate increment at reference point
|
||
|
|
CDELT2 = 0.000555555555556 / [deg] Coordinate increment at reference point
|
||
|
|
CDELT3 = 1 / Coordinate increment at reference point
|
||
|
|
CDELT4 = 33333332 / [Hz] Coordinate increment at reference point
|
||
|
|
CUNIT1 = 'deg' / Units of coordinate increment and value
|
||
|
|
CUNIT2 = 'deg' / Units of coordinate increment and value
|
||
|
|
CUNIT4 = 'Hz' / Units of coordinate increment and value
|
||
|
|
CTYPE1 = 'RA---SIN' / Right ascension, orthographic/synthesis project
|
||
|
|
CTYPE2 = 'DEC--SIN' / Declination, orthographic/synthesis projection
|
||
|
|
CTYPE3 = 'STOKES' / Coordinate type code
|
||
|
|
CTYPE4 = 'FREQ' / Frequency (linear)
|
||
|
|
CRVAL1 = 35.3324166667 / [deg] Coordinate value at reference point
|
||
|
|
CRVAL2 = -4.51685555556 / [deg] Coordinate value at reference point
|
||
|
|
CRVAL3 = 1 / Coordinate value at reference point
|
||
|
|
CRVAL4 = 322601561.836 / [Hz] Coordinate value at reference point
|
||
|
|
LONPOLE = 180 / [deg] Native longitude of celestial pole
|
||
|
|
LATPOLE = -4.51685555556 / [deg] Native latitude of celestial pole
|
||
|
|
RESTFRQ = 306000000 / [Hz] Line rest frequency
|
||
|
|
RESTWAV = 0 / [Hz] Line rest wavelength
|
||
|
|
EQUINOX = 2000 / [yr] Equinox of equatorial coordinates
|
||
|
|
SPECSYS = 'TOPOCENT' / Reference frame of spectral coordinates
|
||
|
|
MJD-OBS = 55794 / [d] MJD of observation matching DATE-OBS
|
||
|
|
DATE-OBS= '2011-08-21T00:00:00.000000' / ISO-8601 observation date matching MJD-
|