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 -Inf
S/N 26.1 46.5 51.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.33

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07850083 0.465108 0.00000 190.705 07850084 0.000593429 0.464515 192.800
1 07850086 0.463296 0.00181201 193.194 07850085 -0.00187853 0.466987 195.698
2 07850087 0.463504 0.00160402 192.913 07850088 -0.00271703 0.467825 195.332
3 07850082 0.464436 0.000672013 189.792 07850081 0.00000 0.465108 189.857