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 9.7 17.2 21.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.50

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11970034 0.501192 0.00000 169.464 11970033 0.00000 0.501192 169.487
1 11970035 0.501045 0.000146985 144.250 11970036 -0.00351573 0.504708 137.263
2 11970039 0.500864 0.000327945 118.413 11970037 -0.00320237 0.504394 136.144
3 11970038 0.499872 0.00131997 109.816 11970040 -0.00226547 0.503457 134.231