Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -Inf -Inf -Inf
S/N 27.4 47.9 50.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12060109 0.503074 0.00000 166.577 12060107 -0.00128955 0.504364 163.142
1 12060108 0.502444 0.000629961 153.128 12060110 0.000599078 0.502475 162.102
2 12060105 0.502922 0.000151992 152.275 12060106 -0.00168675 0.504761 156.737
3 12060104 0.502512 0.000562012 150.780 12060103 0.00000 0.503074 151.325