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 31.9 52.9 67.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.83

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 17030045 0.484498 0.00000 18.8806 17030047 0.000304389 0.484194 19.0122
1 17030054 0.481530 0.00296798 19.1618 17030052 -0.00154660 0.486045 19.1702
2 17030050 0.483982 0.000515997 19.1578 17030055 -0.00257879 0.487077 19.1587
3 17030053 0.481990 0.00250798 19.1496 17030051 -0.00139400 0.485892 19.1393
4 17030049 0.483503 0.000994980 19.1315 17030048 -0.000531657 0.485030 19.0873
5 17030046 0.484325 0.000173002 18.8396 17030044 0.00000 0.484498 18.9493