small_tel/Docs/README_ASTROMETRY.koi8-r
2020-02-21 08:48:42 +03:00

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1. ÓÄÅÌÁÔØ ÁÓÔÒÏÍÅÔÒÉÀ
2. ×ÙÞÉÓÌÉÔØ ËÏÏÒÄÉÎÁÔÙ ÃÅÎÔÒÁ:
xy2sky wcs_file.fits Xc Yc
3. ÐÏÌÕÞÅÎÎÙÊ ÏÔ×ÅÔ: RA0 DEC0 J2000 X Y, ÉÓËÏÍÙÅ ÒÁÚÎÏÓÔÉ:
INPRA0 - RA0 = dAlp
INPDEC0 - DEC0 = dDel
4. ÐÒÅÏÂÒÁÚÏ×ÁÔØ × dA, dZ ÏÂÅ ÐÁÒÙ
calcAZhdeg(ra,dec,st)
ÐÏÌÕÞÁÔÓÑ INPA,INPZ É A,Z
5. dA = INPA-A, dZ=INPZ-Z
ïÐÒÅÄÅÌÅÎÉÅ INPRA/DEC:
INPRA0=$(echo "15*$(fitshdr $FIT |grep INPRA0| sed 's|.*= *\(.*\)/.*|\1|')" | bc -l)
INPDEC0=$(fitshdr $FIT |grep INPDEC0| sed 's|.*= *\(.*\)/.*|\1|')
WCS=$(bsnm $FIT)_wcs.fits
solve-field --use-sextractor -p --ra $INPRA0 --dec $INPDEC0 -5 0.5 -L 0.29 -H 0.32 -u arcsecperpix -O -N $WCS $FIT
retval=$?
rm *.axy *.solved *.corr *.xyls *.match *.rdls
process_FITS ÆÁÊÌ Xc Yc