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 25.9 46.7 51.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.26

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07850065 0.483878 0.00000 18.8214 07850063 0.00339543 0.480483 18.7433
1 07850061 0.480055 0.00382298 18.8419 07850059 0.00000 0.483878 18.8261
2 07850064 0.482829 0.00104898 18.8406 07850062 0.00170329 0.482175 18.8051
3 07850060 0.478919 0.00495899 18.8379 07850066 0.00797028 0.475908 18.8029