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 26.9 45.2 50.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10530040 0.495610 0.00000 238.043 10530037 -0.00670324 0.502313 233.176
1 10530036 0.493481 0.00212899 246.956 10530041 -0.00805156 0.503662 246.385
2 10530035 0.493694 0.00191599 240.717 10530038 -0.00649032 0.502100 241.072
3 10530039 0.494861 0.000748992 233.156 10530034 0.00000 0.495610 225.740