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 9.7 16.8 16.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.61

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05210065 0.500996 0.00000 17.8090 05210066 0.00511877 0.495877 17.6199
1 05210064 0.500817 0.000178993 17.8471 05210063 0.00346287 0.497533 18.0015
2 05210060 0.499246 0.00174999 17.8382 05210062 0.00441955 0.496576 17.8418
3 05210061 0.500748 0.000248015 17.7824 05210059 0.00000 0.500996 17.5321