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 21.4 34.7 40.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.81

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10760018 0.432174 0.00000 244.411 10760016 -0.0440954 0.476269 237.640
1 10760015 0.392686 0.0394880 253.262 10760017 -0.0450394 0.477213 241.625
2 10760019 0.421449 0.0107250 232.800 10760020 -0.0353205 0.467494 236.367
3 10760014 0.421502 0.0106720 216.561 10760013 0.00000 0.432174 194.146