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 23.0 39.1 43.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03750016 0.499414 0.00000 18.1618 03750017 0.00218600 0.497228 18.5033
1 03750019 0.496134 0.00327998 18.6748 03750010 0.00000 0.499414 18.7019
2 03750012 0.495045 0.00436899 18.6585 03750013 0.00170969 0.497704 18.6897
3 03750020 0.497561 0.00185299 18.6426 03750021 -0.00241155 0.501826 18.6144
4 03750015 0.494117 0.00529701 18.4699 03750018 -0.00182086 0.501235 18.6121
5 03750011 0.491847 0.00756699 18.4060 03750014 0.000603341 0.498811 18.5977