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 19.2 33.2 35.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03100089 0.440655 0.00000 185.988 03100090 -0.0228786 0.463534 76.5467
1 03100092 0.428778 0.0118770 268.283 03100094 -0.0147525 0.455408 270.259
2 03100093 0.433069 0.00758600 244.046 03100087 0.00000 0.440655 235.809
3 03100088 0.430261 0.0103940 221.926 03100091 -0.0185371 0.459192 220.661