Residuals
Complete current Find_Orb observation residuals, rebuilt only for objects whose observation set changed in a regular calculation. Each object name opens its Project Pluto pseudo-MPEC. Hover a point for its UTC observation time, observatory, measured R.A. and Dec, and residuals. The fading line follows observation time; the dashed ellipse shows the robust two-sigma direction after trimming the outer ten percent. Use the mouse wheel to zoom and double-click a chart to enlarge it.
A11HAVq
74 observations; 74 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
A11IrUa
56 observations; 56 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
C1GZ065
23 observations; 23 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
C1LT2DP
4 observations; 4 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
C1M0JJP
4 observations; 4 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
CEXJ3W2
19 observations; 19 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
CEXLUF2
15 observations; 15 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
JAN4489
3 observations; 3 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
orA6875
3 observations; 3 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
P12pwoA
14 observations; 14 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
P12qfMj
34 observations; 34 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
P22oVrz
25 observations; 25 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
P22pKXS
35 observations; 35 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
P22qZTc
37 observations; 37 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
P22rA20
3 observations; 3 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
P22rxzv
6 observations; 6 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
P22ryhX
3 observations; 3 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
X91327
3 observations; 3 displayed astrometric residual pairs. Find_Orb supplies the horizontal value as the sky-plane component ΔR.A. × cos(Dec), so both axes are directly comparable in arcseconds.
Observatory colours
The same observatory code keeps the same colour in every residual chart and table preview. Select a colour or code to highlight that observatory in all charts; select it again to clear the highlight.