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 -NaN -NaN -Inf
S/N 34.3 60.6 67.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07500074 0.484213 0.00000 249.323 07500068 -0.000485404 0.484698 241.746
1 07500073 0.483181 0.00103199 250.395 07500072 0.00456871 0.479644 250.255
2 07500069 0.477287 0.00692600 249.880 07500075 0.00456358 0.479649 249.361
3 07500070 0.480222 0.00399101 249.405 07500071 0.00272500 0.481488 248.708
4 07500066 0.478779 0.00543401 246.902 07500067 0.000850603 0.483362 241.679
5 07500065 0.478972 0.00524101 243.497 07500064 0.00000 0.484213 220.934