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
z17.60
znorm Inf
sky -Inf100.0 -Inf
S/N 29.4 45.4 52.9
S/N(c) 16.5 25.4 79.1
SN(E/C) 0.00

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10840028 0.491734 0.00000 18.9862 10840030 -5.16004e-05 0.491786 19.0414
1 10840031 0.489931 0.00180301 19.0561 10840033 0.000694935 0.491039 19.0775
2 10840032 0.489978 0.00175601 19.0321 10840034 0.000498516 0.491235 19.0668
3 10840027 0.491494 0.000239998 18.9653 10840029 -7.93430e-05 0.491813 18.9928
4 10840035 0.490473 0.00126100 18.9351 10840026 0.00000 0.491734 18.8685