LSST Applications 27.0.0,g0265f82a02+469cd937ee,g02d81e74bb+21ad69e7e1,g1470d8bcf6+cbe83ee85a,g2079a07aa2+e67c6346a6,g212a7c68fe+04a9158687,g2305ad1205+94392ce272,g295015adf3+81dd352a9d,g2bbee38e9b+469cd937ee,g337abbeb29+469cd937ee,g3939d97d7f+72a9f7b576,g487adcacf7+71499e7cba,g50ff169b8f+5929b3527e,g52b1c1532d+a6fc98d2e7,g591dd9f2cf+df404f777f,g5a732f18d5+be83d3ecdb,g64a986408d+21ad69e7e1,g858d7b2824+21ad69e7e1,g8a8a8dda67+a6fc98d2e7,g99cad8db69+f62e5b0af5,g9ddcbc5298+d4bad12328,ga1e77700b3+9c366c4306,ga8c6da7877+71e4819109,gb0e22166c9+25ba2f69a1,gb6a65358fc+469cd937ee,gbb8dafda3b+69d3c0e320,gc07e1c2157+a98bf949bb,gc120e1dc64+615ec43309,gc28159a63d+469cd937ee,gcf0d15dbbd+72a9f7b576,gdaeeff99f8+a38ce5ea23,ge6526c86ff+3a7c1ac5f1,ge79ae78c31+469cd937ee,gee10cc3b42+a6fc98d2e7,gf1cff7945b+21ad69e7e1,gfbcc870c63+9a11dc8c8f
LSST Data Management Base Package
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Proper motion data for a reference star or fitted star. More...
#include <ProperMotion.h>
Public Member Functions | |
ProperMotion (double ra, double dec, double raErr, double decErr, double raDecCov=0) | |
ProperMotion (ProperMotion const &)=default | |
ProperMotion (ProperMotion &&)=default | |
ProperMotion & | operator= (ProperMotion const &)=default |
ProperMotion & | operator= (ProperMotion &&)=default |
~ProperMotion ()=default | |
Point | apply (const Point &star, double timeDeltaYears) const |
Apply proper motion correction to the input star, returning a star with PM-corrected coordinates. | |
Friends | |
std::ostream & | operator<< (std::ostream &stream, ProperMotion const &pm) |
Proper motion data for a reference star or fitted star.
Whether to just use these values or fit them is determined by the RefStar and FittedStar they belong to.
Units are radians/year Note: RA proper motion is pm_ra*cos(dec)
Definition at line 45 of file ProperMotion.h.
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Definition at line 47 of file ProperMotion.h.
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Apply proper motion correction to the input star, returning a star with PM-corrected coordinates.
NOTE: This method does not apply to the coordinate errors (Point does not include uncertainty).
star | The star to correct for this proper motion. |
timeDeltaYears | The difference in time from the correction epoch to correct for, in years. |
Definition at line 34 of file ProperMotion.cc.
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Definition at line 46 of file ProperMotion.cc.