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 28.2 47.4 50.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.26

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11780013 0.488539 0.00000 189.319 11780018 -0.00388421 0.492423 172.715
1 11780012 0.487697 0.000842005 201.825 11780011 0.00000 0.488539 207.283
2 11780017 0.486452 0.00208700 173.769 11780014 -0.00366641 0.492205 167.657
3 11780016 0.486928 0.00161102 163.563 11780015 -0.00353956 0.492079 153.163