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 -NaN -NaN -Inf
S/N 21.0 38.6 40.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10890080 0.510766 0.00000 18.5707 10890077 -0.00205634 0.512822 18.6421
1 10890076 0.507141 0.00362504 18.6666 10890081 0.000631510 0.510135 18.7015
2 10890075 0.506453 0.00431305 18.5518 10890074 -0.00202006 0.512786 18.5532
3 10890072 0.508820 0.00194603 18.4080 10890073 -0.00153684 0.512303 18.5092
4 10890071 0.508632 0.00213403 18.2378 10890078 -0.00217173 0.512938 18.3851
5 10890079 0.509413 0.00135303 18.2376 10890070 0.00000 0.510766 17.8510