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
z17.63
znorm Inf
sky -NaN -Inf -Inf
S/N 18.0 31.3 36.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12130038 0.496772 0.00000 155.036 12130037 0.00000 0.496772 151.033
1 12130043 0.494713 0.00205898 173.127 12130044 -0.00144704 0.498219 177.422
2 12130042 0.494663 0.00210899 169.455 12130041 -0.00176859 0.498541 165.487
3 12130039 0.496415 0.000357002 143.273 12130040 -0.00138723 0.498159 145.894