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 -NaN -NaN
S/N 29.5 47.2 49.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.65

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05200059 0.493767 0.00000 202.027 05200061 0.00223935 0.491528 203.684
1 05200060 0.493319 0.000447989 201.325 05200058 0.00000 0.493767 200.522
2 05200064 0.491848 0.00191900 197.888 05200062 0.00114215 0.492625 199.942
3 05200063 0.492061 0.00170600 196.612 05200065 9.85511e-05 0.493668 199.688