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 30.8 50.9 54.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03710067 0.502141 0.00000 230.593 03710068 0.00167707 0.500464 227.930
1 03710071 0.501473 0.000667989 228.167 03710069 -0.000434342 0.502575 227.804
2 03710066 0.496270 0.00587100 226.780 03710072 -0.000211636 0.502353 227.272
3 03710070 0.500018 0.00212300 224.825 03710065 0.00000 0.502141 226.343