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 -NaN -NaN
S/N 26.4 41.0 49.3
S/N(c) 9.7 82.8 36.4
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14940102 0.501462 0.00000 18.8608 14940097 -0.000490601 0.501953 18.8042
1 14940095 0.500645 0.000817001 18.9659 14940101 -0.000319123 0.501781 18.9575
2 14940094 0.500089 0.00137299 18.9170 14940096 -0.000680920 0.502143 18.9234
3 14940099 0.500991 0.000470996 18.8657 14940100 -0.000104530 0.501567 18.8114
4 14940098 0.500446 0.00101596 18.8217 14940093 0.00000 0.501462 18.7624