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 -Inf -Inf
S/N 13.6 23.4 26.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07260018 0.555965 0.00000 200.307 07260016 0.0956647 0.460300 216.660
1 07260017 0.552199 0.00376600 209.455 07260012 0.00000 0.555965 253.329
2 07260013 0.549205 0.00676000 159.793 07260015 0.0990441 0.456921 185.652
3 07260014 0.549034 0.00693101 151.153 07260019 0.116453 0.439512 153.345