Tool 1 Tool 2 System 1 System 2 Median Mean Max Std.Dev. ---------------------------------------------------------------------------------------------- astropy kapteyn fk5 fk4 0.602793 0.544051 0.698268 0.160005 astropy pyast fk5 fk4 0.602793 0.544051 0.698268 0.160005 astropy pyephem fk5 fk4 0.602614 0.543938 0.698107 0.159976 astropy pyslalib fk5 fk4 0.602793 0.544051 0.698268 0.160005 kapteyn pyast fk5 fk4 0.000001 0.000001 0.000002 0.000000 kapteyn pyephem fk5 fk4 0.000157 0.000160 0.000283 0.000071 kapteyn pyslalib fk5 fk4 0.000001 0.000001 0.000002 0.000000 pyast pyephem fk5 fk4 0.000157 0.000160 0.000283 0.000071 pyast pyslalib fk5 fk4 0.000000 0.000000 0.000000 0.000000 pyephem pyslalib fk5 fk4 0.000157 0.000160 0.000283 0.000071 astrolib astropy fk5 fk4 0.602793 0.544051 0.698268 0.160005 astrolib kapteyn fk5 fk4 0.000001 0.000001 0.000002 0.000000 astrolib pyast fk5 fk4 0.000000 0.000000 0.000000 0.000000 astrolib pyephem fk5 fk4 0.000157 0.000160 0.000283 0.000071 astrolib pyslalib fk5 fk4 0.000000 0.000000 0.000000 0.000000 astropy kapteyn fk5 icrs 0.000000 0.000000 0.000000 0.000000 astropy pyast fk5 icrs 0.000000 0.000000 0.000000 0.000000 astropy pyslalib fk5 icrs 0.000000 0.000000 0.000000 0.000000 kapteyn pyast fk5 icrs 0.000000 0.000000 0.000000 0.000000 kapteyn pyslalib fk5 icrs 0.000000 0.000000 0.000000 0.000000 pyast pyslalib fk5 icrs 0.000000 0.000000 0.000000 0.000000 astropy kapteyn fk5 galactic 0.000097 0.000088 0.000112 0.000025 astropy pyast fk5 galactic 0.000097 0.000088 0.000112 0.000026 astropy pyephem fk5 galactic 0.000097 0.000088 0.000112 0.000025 astropy pyslalib fk5 galactic 0.000097 0.000088 0.000112 0.000026 kapteyn pyast fk5 galactic 0.000000 0.000000 0.000000 0.000000 kapteyn pyephem fk5 galactic 0.000002 0.000002 0.000003 0.000001 kapteyn pyslalib fk5 galactic 0.000000 0.000000 0.000000 0.000000 pyast pyephem fk5 galactic 0.000002 0.000002 0.000003 0.000001 pyast pyslalib fk5 galactic 0.000000 0.000000 0.000000 0.000000 pyephem pyslalib fk5 galactic 0.000002 0.000002 0.000003 0.000001 astrolib astropy fk5 galactic 0.000066 0.000060 0.000078 0.000017 astrolib kapteyn fk5 galactic 0.000060 0.000054 0.000069 0.000015 astrolib pyast fk5 galactic 0.000060 0.000054 0.000069 0.000015 astrolib pyephem fk5 galactic 0.000062 0.000056 0.000071 0.000016 astrolib pyslalib fk5 galactic 0.000060 0.000054 0.000069 0.000015 kapteyn pyast fk5 ecliptic 0.000010 0.000009 0.000012 0.000002 kapteyn pyephem fk5 ecliptic 0.000000 0.000000 0.000000 0.000000 kapteyn pyslalib fk5 ecliptic 0.000017 0.000015 0.000019 0.000004 pyast pyephem fk5 ecliptic 0.000010 0.000009 0.000012 0.000003 pyast pyslalib fk5 ecliptic 0.000021 0.000019 0.000024 0.000005 pyephem pyslalib fk5 ecliptic 0.000017 0.000015 0.000019 0.000004 astrolib kapteyn fk5 ecliptic 0.001463 0.001318 0.001678 0.000380 astrolib pyast fk5 ecliptic 0.001455 0.001311 0.001668 0.000378 astrolib pyephem fk5 ecliptic 0.001463 0.001319 0.001678 0.000380 astrolib pyslalib fk5 ecliptic 0.001469 0.001319 0.001678 0.000380 astropy kapteyn fk4 fk5 0.000084 0.000086 0.000162 0.000043 astropy pyast fk4 fk5 0.000084 0.000086 0.000162 0.000042 astropy pyephem fk4 fk5 0.000133 0.000120 0.000152 0.000034 astropy pyslalib fk4 fk5 0.000082 0.000075 0.000102 0.000022 kapteyn pyast fk4 fk5 0.000001 0.000001 0.000002 0.000000 kapteyn pyephem fk4 fk5 0.000157 0.000160 0.000283 0.000071 kapteyn pyslalib fk4 fk5 0.000060 0.000054 0.000069 0.000015 pyast pyephem fk4 fk5 0.000157 0.000160 0.000283 0.000071 pyast pyslalib fk4 fk5 0.000061 0.000054 0.000069 0.000015 pyephem pyslalib fk4 fk5 0.000129 0.000128 0.000241 0.000064 astrolib astropy fk4 fk5 0.000084 0.000086 0.000162 0.000042 astrolib kapteyn fk4 fk5 0.000001 0.000001 0.000002 0.000000 astrolib pyast fk4 fk5 0.000000 0.000000 0.000000 0.000000 astrolib pyephem fk4 fk5 0.000157 0.000160 0.000283 0.000071 astrolib pyslalib fk4 fk5 0.000061 0.000054 0.000069 0.000015 astropy kapteyn fk4 icrs 0.000084 0.000086 0.000162 0.000043 astropy pyast fk4 icrs 0.000084 0.000086 0.000162 0.000042 astropy pyslalib fk4 icrs 0.000082 0.000075 0.000102 0.000022 kapteyn pyast fk4 icrs 0.000001 0.000001 0.000002 0.000000 kapteyn pyslalib fk4 icrs 0.000060 0.000054 0.000069 0.000015 pyast pyslalib fk4 icrs 0.000061 0.000054 0.000069 0.000015 astropy kapteyn fk4 galactic 0.000083 0.000075 0.000095 0.000021 astropy pyast fk4 galactic 0.000085 0.000086 0.000163 0.000044 astropy pyephem fk4 galactic 0.000126 0.000113 0.000144 0.000032 astropy pyslalib fk4 galactic 0.000083 0.000075 0.000095 0.000021 kapteyn pyast fk4 galactic 0.000061 0.000054 0.000069 0.000015 kapteyn pyephem fk4 galactic 0.000128 0.000127 0.000239 0.000064 kapteyn pyslalib fk4 galactic 0.000000 0.000000 0.000000 0.000000 pyast pyephem fk4 galactic 0.000156 0.000158 0.000281 0.000070 pyast pyslalib fk4 galactic 0.000061 0.000054 0.000069 0.000015 pyephem pyslalib fk4 galactic 0.000128 0.000127 0.000239 0.000064 astrolib astropy fk4 galactic 0.000083 0.000075 0.000095 0.000021 astrolib kapteyn fk4 galactic 0.000000 0.000000 0.000000 0.000000 astrolib pyast fk4 galactic 0.000061 0.000054 0.000069 0.000015 astrolib pyephem fk4 galactic 0.000128 0.000127 0.000239 0.000064 astrolib pyslalib fk4 galactic 0.000000 0.000000 0.000000 0.000000 kapteyn pyast fk4 ecliptic 0.000067 0.000060 0.000076 0.000017 kapteyn pyephem fk4 ecliptic 0.603322 0.544388 0.698598 0.160129 kapteyn pyslalib fk4 ecliptic 0.000017 0.000015 0.000019 0.000004 pyast pyephem fk4 ecliptic 0.603305 0.544395 0.698606 0.160130 pyast pyslalib fk4 ecliptic 0.000070 0.000064 0.000080 0.000018 pyephem pyslalib fk4 ecliptic 0.603305 0.544373 0.698578 0.160124 astrolib kapteyn fk4 ecliptic 0.602962 0.544150 0.698408 0.160031 astrolib pyast fk4 ecliptic 0.602968 0.544158 0.698416 0.160032 astrolib pyephem fk4 ecliptic 0.007147 0.006434 0.008202 0.001853 astrolib pyslalib fk4 ecliptic 0.602945 0.544135 0.698388 0.160027 astropy kapteyn icrs fk5 0.000000 0.000000 0.000000 0.000000 astropy pyast icrs fk5 0.000000 0.000000 0.000000 0.000000 astropy pyslalib icrs fk5 0.000000 0.000000 0.000000 0.000000 kapteyn pyast icrs fk5 0.000000 0.000000 0.000000 0.000000 kapteyn pyslalib icrs fk5 0.000000 0.000000 0.000000 0.000000 pyast pyslalib icrs fk5 0.000000 0.000000 0.000000 0.000000 astropy kapteyn icrs fk4 0.602793 0.544051 0.698268 0.160005 astropy pyast icrs fk4 0.602793 0.544051 0.698268 0.160005 astropy pyslalib icrs fk4 0.602793 0.544051 0.698268 0.160005 kapteyn pyast icrs fk4 0.000001 0.000001 0.000002 0.000000 kapteyn pyslalib icrs fk4 0.000001 0.000001 0.000002 0.000000 pyast pyslalib icrs fk4 0.000000 0.000000 0.000000 0.000000 astropy kapteyn icrs galactic 0.000097 0.000088 0.000112 0.000025 astropy pyast icrs galactic 0.000097 0.000088 0.000112 0.000026 astropy pyslalib icrs galactic 0.000097 0.000088 0.000112 0.000026 kapteyn pyast icrs galactic 0.000000 0.000000 0.000000 0.000000 kapteyn pyslalib icrs galactic 0.000000 0.000000 0.000000 0.000000 pyast pyslalib icrs galactic 0.000000 0.000000 0.000000 0.000000 kapteyn pyast icrs ecliptic 0.000010 0.000009 0.000012 0.000002 kapteyn pyslalib icrs ecliptic 0.000017 0.000015 0.000019 0.000004 pyast pyslalib icrs ecliptic 0.000021 0.000019 0.000024 0.000005 astropy kapteyn galactic fk5 0.000098 0.000090 0.000112 0.000024 astropy pyast galactic fk5 0.000098 0.000090 0.000112 0.000024 astropy pyephem galactic fk5 0.000098 0.000089 0.000112 0.000024 astropy pyslalib galactic fk5 0.000098 0.000090 0.000112 0.000024 kapteyn pyast galactic fk5 0.000000 0.000000 0.000000 0.000000 kapteyn pyephem galactic fk5 0.000002 0.000002 0.000003 0.000001 kapteyn pyslalib galactic fk5 0.000000 0.000000 0.000000 0.000000 pyast pyephem galactic fk5 0.000002 0.000002 0.000003 0.000001 pyast pyslalib galactic fk5 0.000000 0.000000 0.000000 0.000000 pyephem pyslalib galactic fk5 0.000002 0.000002 0.000003 0.000001 astrolib astropy galactic fk5 0.000068 0.000061 0.000078 0.000017 astrolib kapteyn galactic fk5 0.000060 0.000054 0.000069 0.000016 astrolib pyast galactic fk5 0.000060 0.000054 0.000069 0.000016 astrolib pyephem galactic fk5 0.000061 0.000055 0.000071 0.000016 astrolib pyslalib galactic fk5 0.000060 0.000054 0.000069 0.000016 astropy kapteyn galactic fk4 0.000082 0.000075 0.000095 0.000022 astropy pyast galactic fk4 0.000080 0.000085 0.000163 0.000043 astropy pyephem galactic fk4 0.000124 0.000113 0.000144 0.000032 astropy pyslalib galactic fk4 0.000080 0.000085 0.000163 0.000043 kapteyn pyast galactic fk4 0.000060 0.000054 0.000069 0.000016 kapteyn pyephem galactic fk4 0.000125 0.000125 0.000239 0.000063 kapteyn pyslalib galactic fk4 0.000060 0.000054 0.000069 0.000016 pyast pyephem galactic fk4 0.000151 0.000156 0.000280 0.000067 pyast pyslalib galactic fk4 0.000000 0.000000 0.000000 0.000000 pyephem pyslalib galactic fk4 0.000151 0.000156 0.000280 0.000067 astrolib astropy galactic fk4 0.000082 0.000075 0.000095 0.000022 astrolib kapteyn galactic fk4 0.000000 0.000000 0.000000 0.000000 astrolib pyast galactic fk4 0.000060 0.000054 0.000069 0.000016 astrolib pyephem galactic fk4 0.000125 0.000125 0.000239 0.000063 astrolib pyslalib galactic fk4 0.000060 0.000054 0.000069 0.000016 astropy kapteyn galactic icrs 0.000098 0.000090 0.000112 0.000024 astropy pyast galactic icrs 0.000098 0.000090 0.000112 0.000024 astropy pyslalib galactic icrs 0.000098 0.000090 0.000112 0.000024 kapteyn pyast galactic icrs 0.000000 0.000000 0.000000 0.000000 kapteyn pyslalib galactic icrs 0.000000 0.000000 0.000000 0.000000 pyast pyslalib galactic icrs 0.000000 0.000000 0.000000 0.000000 kapteyn pyast galactic ecliptic 0.000010 0.000009 0.000011 0.000002 kapteyn pyephem galactic ecliptic 0.000002 0.000002 0.000002 0.000001 kapteyn pyslalib galactic ecliptic 0.000017 0.000015 0.000019 0.000004 pyast pyephem galactic ecliptic 0.000010 0.000009 0.000011 0.000003 pyast pyslalib galactic ecliptic 0.000021 0.000019 0.000024 0.000005 pyephem pyslalib galactic ecliptic 0.000016 0.000014 0.000018 0.000004 astrolib kapteyn galactic ecliptic 0.510414 0.462687 0.586675 0.131450 astrolib pyast galactic ecliptic 0.510418 0.462689 0.586677 0.131451 astrolib pyephem galactic ecliptic 0.510413 0.462686 0.586674 0.131450 astrolib pyslalib galactic ecliptic 0.510397 0.462672 0.586656 0.131446 kapteyn pyast ecliptic fk5 0.000010 0.000009 0.000012 0.000002 kapteyn pyephem ecliptic fk5 0.000000 0.000000 0.000000 0.000000 kapteyn pyslalib ecliptic fk5 0.000017 0.000015 0.000019 0.000004 pyast pyephem ecliptic fk5 0.000010 0.000009 0.000012 0.000003 pyast pyslalib ecliptic fk5 0.000021 0.000019 0.000024 0.000005 pyephem pyslalib ecliptic fk5 0.000017 0.000015 0.000019 0.000004 astrolib kapteyn ecliptic fk5 0.195003 0.175959 0.223513 0.049239 astrolib pyast ecliptic fk5 0.195006 0.175961 0.223515 0.049240 astrolib pyephem ecliptic fk5 0.195003 0.175959 0.223513 0.049239 astrolib pyslalib ecliptic fk5 0.194987 0.175944 0.223494 0.049235 kapteyn pyast ecliptic fk4 0.000066 0.000059 0.000076 0.000017 kapteyn pyephem ecliptic fk4 0.000129 0.000128 0.000241 0.000065 kapteyn pyslalib ecliptic fk4 0.000060 0.000054 0.000070 0.000016 pyast pyephem ecliptic fk4 0.000161 0.000164 0.000288 0.000070 pyast pyslalib ecliptic fk4 0.000021 0.000019 0.000024 0.000005 pyephem pyslalib ecliptic fk4 0.000148 0.000150 0.000269 0.000068 astrolib kapteyn ecliptic fk4 0.194999 0.175953 0.223507 0.049239 astrolib pyast ecliptic fk4 0.195006 0.175961 0.223515 0.049240 astrolib pyephem ecliptic fk4 0.194875 0.175846 0.223456 0.049209 astrolib pyslalib ecliptic fk4 0.194987 0.175944 0.223494 0.049235 kapteyn pyast ecliptic icrs 0.000010 0.000009 0.000012 0.000002 kapteyn pyslalib ecliptic icrs 0.000017 0.000015 0.000019 0.000004 pyast pyslalib ecliptic icrs 0.000021 0.000019 0.000024 0.000005 kapteyn pyast ecliptic galactic 0.000010 0.000009 0.000011 0.000002 kapteyn pyephem ecliptic galactic 0.000002 0.000002 0.000002 0.000001 kapteyn pyslalib ecliptic galactic 0.000017 0.000015 0.000019 0.000004 pyast pyephem ecliptic galactic 0.000010 0.000009 0.000011 0.000002 pyast pyslalib ecliptic galactic 0.000021 0.000019 0.000024 0.000005 pyephem pyslalib ecliptic galactic 0.000016 0.000014 0.000018 0.000004 astrolib kapteyn ecliptic galactic 0.194999 0.175953 0.223507 0.049239 astrolib pyast ecliptic galactic 0.195001 0.175955 0.223509 0.049239 astrolib pyephem ecliptic galactic 0.194998 0.175952 0.223506 0.049239 astrolib pyslalib ecliptic galactic 0.194982 0.175938 0.223488 0.049235