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 -NaN -Inf -Inf
S/N 28.7 51.1 55.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.91

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03420060 0.502762 0.00000 221.447 03420061 1.41041e-05 0.502748 226.458
1 03420063 0.500870 0.00189203 224.181 03420062 4.08448e-05 0.502721 231.319
2 03420059 0.500808 0.00195402 221.317 03420065 0.00310077 0.499661 223.472
3 03420064 0.502597 0.000165045 216.244 03420058 0.00000 0.502762 221.339